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Critical Angle of Glass using Prism in Urdu/Hindi I Experiment
In this video you will learn the method how to calculate the critical angle of glass using prism.
if we calculate the critical angle of any medium then with the help of critical angle we can calculate the refractive index .
Critical angle is the angle at which angle of refraction is 90 degrees.
Beyond critical angle all the light totally reflected in the medium.
#CriticalAngle #Prism
Critical angle should measured with respect to the denser medium.
Incident signal above critical angle trasmit from one place to another without any loss.
Optical fibre transmission work in same manner.
Critical angle of glass using glass prism
critical angle
refrective index
glass prism
path of light in prism
prism
My other useful videos
Experiment to find Angle of Deviation and refractive index of Prism in Urdu/Hindi
ua-cam.com/video/C7mmUlPr4t0/v-deo.html
How to calculate the refractive index of a glass slab ?
ua-cam.com/video/da5AS8RYIwo/v-deo.html
Refraction of light" simple Experiment"
ua-cam.com/video/9neHqxcy5Xg/v-deo.html
Magnetic field pattern of Magnetic Bar
ua-cam.com/video/QIABkJ1SkpA/v-deo.html
Easy method to draw magnetic field lines of bar magnets
ua-cam.com/video/0iEOXzv_PVw/v-deo.html
SUPER DEMO" Force on a current carrying condutor placed in magnetic field
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How to read "vernier Calliper"
ua-cam.com/video/oB-a-B35GNY/v-deo.html
Norton's Theorem and Thevenin to Norton Conversion in Urdu/Hindi
ua-cam.com/video/EdwP2ZAYiIw/v-deo.html
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Einstein Twin Paradox Explained I Theory of Relativity lecture-58:57Einstein Twin Paradox Explained I Theory of Relativity lecture-5
Einstein Twin Paradox Explained I Theory of Relativity lecture-5
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Einstein published his special theory of relativity in 1905. The direct consequence of theory of relativity is time dilation and here the twin paradox popes out. In this video you will learn What is Twin Paradox ? How twin paradox was explained? Is twin paradox is really a paradox in theory of relativity ? Solution of Einstein twin paradox #TwinParadox #SpecialTheoryOfRelativiy My other videos ...
Time Dilation Derivation and Examples in Urdu/Hindi I Einstein Theory of Relativity Lecture 426:18Time Dilation Derivation and Examples in Urdu/Hindi I Einstein Theory of Relativity Lecture 4
Time Dilation Derivation and Examples in Urdu/Hindi I Einstein Theory of Relativity Lecture 4
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In this video you will learn Time Dilation Derivation and some examples of Time dilation. Time Dilation and Einstein special theory of relativity go hand in hand. In special theory of relativity time dilation is very interesting phenomenon. The consequences of time dilation are i) Time runs slowly for moving objects. ii) Moving clocks run slow. iii) Moving particles lives more. Time is not abso...
Norton's Theorem and Thevenin to Norton Conversion in Urdu/Hindi11:33Norton's Theorem and Thevenin to Norton Conversion in Urdu/Hindi
Norton's Theorem and Thevenin to Norton Conversion in Urdu/Hindi
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Nortons Theorem We can replace a complex circuit with a very simple circuit with two components i) Current source ii) Resistance both are connected in parallel. The current of current source is called Norton Current and resistance is called Norton's Resistance.The circuit is called Norton Equivalent circuit. To transform a complex circuit into Norton Equivalent circuit we have to calculate the ...
Experiment to find Angle of Deviation and refractive index of Prism in Urdu/Hindi17:42Experiment to find Angle of Deviation and refractive index of Prism in Urdu/Hindi
Experiment to find Angle of Deviation and refractive index of Prism in Urdu/Hindi
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We are going to perform the experiment to find the angle of deviation and refractive index of prism as the light pass through the prism. Prism has two triangles and three rectangles in his geometry. Triangle of the prism is equilateral so angle of prism ( base angle ) is 60 degrees. Angle of deviation is the angle at which the incident light bends from its path after emerging from the prism. Ex...
Thevenin Theorem with solved example in Urdu/Hindi17:51Thevenin Theorem with solved example in Urdu/Hindi
Thevenin Theorem with solved example in Urdu/Hindi
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In this video you will learn how to find the current through any resistor of the circuit by using Thevenin Theorem. By Thevenin theorem any complex circuit can be replaced with a simple circuit of two components i) Voltage source ii) Resistance. The voltage across voltage source is called Thevenin Voltage and resistance of the resistor is called Thevenin Resistance. In Thevenin theorem method w...
Superposition Theorem I How to find a current through resistor using Superposition Theorem11:52Superposition Theorem I How to find a current through resistor using Superposition Theorem
Superposition Theorem I How to find a current through resistor using Superposition Theorem
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The superposition theorem is unquestionably one of the most powerful in solving circuits. In general , superposition theorem can be used to do the following i) Analyze networks that have two or more sources that are not in series or parallel. ii) Reveal the effect of each source on particular quantity of interest. In this video you will learn how to find the current through one of the resistor ...
Kirchhoff's Current Law I Nodal analysis in Urdu/Hindi20:32Kirchhoff's Current Law I Nodal analysis in Urdu/Hindi
Kirchhoff's Current Law I Nodal analysis in Urdu/Hindi
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The algebraic sum of all the currents at a junction/node is zero. Kirchhoff's current law is the law of conservation of charge. In this video you will learn how to solve a circuit by using KCL/NODAL analysis. My other videos Kirchhoff's Voltage Law ua-cam.com/video/s_9x43rr2uQ/v-deo.html Derivation of growth of current in RL circuit ua-cam.com/video/kt61P0WOhIk/v-deo.html What is capacitor? ua-...
Why does RESISTANCE change due to changing the LENGTH and AREA of the CONDUCTOR?8:26Why does RESISTANCE change due to changing the LENGTH and AREA of the CONDUCTOR?
Why does RESISTANCE change due to changing the LENGTH and AREA of the CONDUCTOR?
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Resistance of the conductor is directly proportional to the length of the conductor and inversely proportional to the cross sectional area of the conductor. Why does resistance change by changing the length and area of the conductor In this video you will learn i) Why resistance of the conductor is directly proportional to the length of the conductor? ii) Why resistance of the conductor is inve...
Electricity UNIT consumption of different home appliances I KWh calculation5:50Electricity UNIT consumption of different home appliances I KWh calculation
Electricity UNIT consumption of different home appliances I KWh calculation
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In this video you will learn how to calculate unit consumption of different home appliances Unit consumption means KWh calculation We have to calculate KWh of different home appliances to calculate the electricity unit consumption. #Electricitybill #KWhcalculation #KWh you will learn in this video KWh calculation in Urdu/Hindi kWh calculation formula Unit consumption formula
Why we use RMS value of VOLTAGE and CURRENT in AC circuits?13:20Why we use RMS value of VOLTAGE and CURRENT in AC circuits?
Why we use RMS value of VOLTAGE and CURRENT in AC circuits?
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In this video you will learn i) what is RMS ii) Why we use RMS value of VOLTAGE and CURRENT in AC circuits? iii) Derivation of RMS value of sinusoidal function.
How Do TIDES Work? l Learn all about TIDES23:51How Do TIDES Work? l Learn all about TIDES
How Do TIDES Work? l Learn all about TIDES
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Rise and fall of sea level are called tides. Tides occur due to the combined gravitational attraction of moon and sun on Surface of earth and earth center. Tidal forces causes tides in the ocean. There is gradient of moon gravitational pull across the earth and on the surface of the earth. The tidal force on the surface of the earth pushes the water toward the earth moon line and hence tides ar...
Introduction to Physics in Higher Dimension Spaces I Lecture-2 I Dr.Pervez Hoodbhoy45:45Introduction to Physics in Higher Dimension Spaces I Lecture-2 I Dr.Pervez Hoodbhoy
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Spring course 2020 by Dr.Pervez Hoodbhoy Quaid-I-Azam University Islamabad Course outline i) Conformal Algebra ii) De-Sitter Space iii) Anti De-Sitter Space iv) QFT in curved spacetime v) Application to particle physics Dr.Pervez Hoodbhoy other videos Introduction to Physics in Higher Dimension Spaces I Lecture-1 ua-cam.com/video/Mpewsc3LUds/v-deo.html Why speed limit in the universe is c ? ua-...
Introduction to Physics in Higher Dimension Spaces I Lecture-1 I Dr. Pervez Hoodbhoy59:27Introduction to Physics in Higher Dimension Spaces I Lecture-1 I Dr. Pervez Hoodbhoy
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Spring course 2020 by Dr.Pervez Hoodbhoy Quaid-I-Azam University Islamabad Course outline i) Conformal Algebra ii) De-Sitter Space iii) Anti De-Sitter Space iv) QFT in curved spacetime v) Application to particle physics Dr.Pervez Hoodbhoy other videos Why speed limit in the universe is c ? ua-cam.com/video/QL5ujvBpxHU/v-deo.html Why is Mathematics so Unreasonably Effective in Physics ? ua-cam.c...
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Why don't Birds get Electrocuted on Power Cables ?
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The birds do not get electrocuted on power cables because they sit on only one high voltage cable so the potential difference between their foots is very small, and due to high resistance of their body as compared to cable parallel to his body, the current through them is in nano amperes, that's why they do not feel it. If birds get touch with any two of the cables then due to high potential di...
How ERATOSTHENES calculated the circumference of the Earth ?7:58How ERATOSTHENES calculated the circumference of the Earth ?
How ERATOSTHENES calculated the circumference of the Earth ?
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How ERATOSTHENES calculated the circumference of the Earth ?
Special Theory of Relativity ( Lecture-3) I Synchronization of clocks9:34Special Theory of Relativity ( Lecture-3) I Synchronization of clocks
Special Theory of Relativity ( Lecture-3) I Synchronization of clocks
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Special Theory of Relativity ( Lecture-3) I Synchronization of clocks
Special Theory of Relativity ( Lecture-2) I Relativity of Simultaneity8:30Special Theory of Relativity ( Lecture-2) I Relativity of Simultaneity
Special Theory of Relativity ( Lecture-2) I Relativity of Simultaneity
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Special Theory of Relativity ( Lecture-2) I Relativity of Simultaneity
Special Theory of Relativity (Lecture-1) I Postulates of Special Theory of Relativity10:17Special Theory of Relativity (Lecture-1) I Postulates of Special Theory of Relativity
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Why is the SKY BLUE ? Why SUNSET and SUNRISE is RED ? Why CLOUDS are WHITE and DARK ?17:38Why is the SKY BLUE ? Why SUNSET and SUNRISE is RED ? Why CLOUDS are WHITE and DARK ?
Why is the SKY BLUE ? Why SUNSET and SUNRISE is RED ? Why CLOUDS are WHITE and DARK ?
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Why is the SKY BLUE ? Why SUNSET and SUNRISE is RED ? Why CLOUDS are WHITE and DARK ?
Why we see only one side of the moon ?11:16Why we see only one side of the moon ?
Why we see only one side of the moon ?
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Why we see only one side of the moon ?
Hertzsprung-Russell Diagram I HR-Diagram explained in urdu/hindi16:35Hertzsprung-Russell Diagram I HR-Diagram explained in urdu/hindi
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Hertzsprung-Russell Diagram I HR-Diagram explained in urdu/hindi
WHY PLUTO IS NOT A PLANET ? I THE STORY OF PLUTO18:14WHY PLUTO IS NOT A PLANET ? I THE STORY OF PLUTO
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Moment of inertia of SOLID SPHERE12:43Moment of inertia of SOLID SPHERE
Moment of inertia of SOLID SPHERE
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Moment of inertia of THIN ROD and PARALLEL AXIS THEORM12:31Moment of inertia of THIN ROD and PARALLEL AXIS THEORM
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Moment of inertia of HOLLOW CYLINDER Urdu/Hindi10:32Moment of inertia of HOLLOW CYLINDER Urdu/Hindi
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Kirchoff's Voltage Law in Urdu/Hindi21:03Kirchoff's Voltage Law in Urdu/Hindi
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Picturizing a Black hole I Dr. Pervez Hoodbhoy55:30Picturizing a Black hole I Dr. Pervez Hoodbhoy
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Quantum Field Theory - 1 I Dr. Mansoor-ur-Rehman I Lecture 6 ( Pauli Matrices and Spinors)1:28:05Quantum Field Theory - 1 I Dr. Mansoor-ur-Rehman I Lecture 6 ( Pauli Matrices and Spinors)
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