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High School/JEE/NEET/IPhO Physics | 17-19 Yrs

Geometrical Optics I - Reflection of Light
Geometrical-Optics-or-Ray-Optics
Duration: 4.22 Min
 
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Light-Ray-and-Light-Beam
Duration: 2.32 Min
 
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Reflection-of-Light
Duration: 2.29 Min
 
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Laws-of-Reflection
Duration: 2.51 Min
 
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Types-of-Reflections-from-a-Surface
Duration: 2.47 Min
 
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Plane-Mirrors
Module - 8 Plane Mirrors
Duration: 3.23 Min
 
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Field-of-View-of-Image-in-a-Plane-Mirror
Duration: 6.11 Min
 
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Effect-of-Rotation-of-Mirror-on-Image
Duration: 3.02 Min
 
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Solved-Example-1
Module - 18 Solved Example-1
Duration: 2.46 Min
 
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Solved-Example-2
Module - 19 Solved Example-2
Duration: 2.18 Min
 
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Solved-Example-3
Module - 20 Solved Example-3
Duration: 1.48 Min
 
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Solved-Example-4
Module - 21 Solved Example-4
Duration: 2.27 Min
 
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Solved-Example-5
Module - 22 Solved Example-5
Duration: 2.51 Min
 
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Solved-Example-6
Module - 23 Solved Example-6
Duration: 3.15 Min
 
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Spherical-Mirrors
Duration: 4.54 Min
 
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Some-Definitions-About-Spherical-Mirrors
Duration: 4.37 Min
 
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Mirror-Formula-and-Magnification-Formula
Duration: 7.57 Min
 
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Sign-Convention-for-Mirror-Formula
Duration: 5.30 Min
 
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Solved-Example-7
Module - 33 Solved Example-7
Duration: 3.24 Min
 
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Solved-Example-8
Module - 34 Solved Example-8
Duration: 3.57 Min
 
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Solved-Example-9
Module - 35 Solved Example-9
Duration: 3.15 Min
 
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Solved-Example-10
Duration: 2.50 Min
 
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Solved-Example-11
Duration: 2.29 Min
 
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Solved-Example-12
Duration: 5.13 Min
 
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  1.  
    2. Solution to q set pl
    1 years ago by Kedar Pathak

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  2.  
    3. op
    1 years ago by

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  3.  
    4. Best place for concept
    3 years ago by Santosh kumar

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  4.  
    5. The answer for QuSet - 1 q1 should be B but it is given A
    4 years ago by

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  5.  
    6. Sir is it possible to get the solutions of QuSets
    4 years ago by

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  6.  
    7. what is a ray of a light
    6 years ago by Kushal Gupta
    Ans 1 ->
    oh sorry i find my answer in next lecture
    6 years ago by Kushal Gupta

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  7.  
    8. Please give solutions of question 5 and question 8 in queset 1 of reflection of light
    7 years ago by snehil verma

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  8.  
    9. An object is placed in front of a concave mirror of focal length 0.15m produces a virtual image which is twice the size ofthe object. What will be the position of the object with respect to the mirror?
    8 years ago by Komal choudhary
    Ans 1 ->
    -0.075
    8 years ago by Pranav Guruprasad

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  9.  
    10. A light ray incident on a plane mirror(horizontally placed).the mirror is rotated in the anticlock wise direction with 9/pi rev/sec .The light refelected is received on the wall w (vertically) at 10 cm from the axis of rotation .when the angle of incidence became 37^ find the speed of the spot (a point) on the wall
    8 years ago by nitin tomar

    Post your answer here

  10.  
    11. A light ray incident on a plane mirror(horizontally placed).the mirror is rotated in the anticlock wise direction with 9/pi rev/sec .The light refelected is received on the wall w (vertically) at 10 cm from the axis of rotation .when the angle of incidence became 37^ find the speed of the spot (a point) on the wall
    8 years ago by nitin tomar

    Post your answer here

  11.  
    12. A light ray incident on a plane mirror(horizontally placed).the mirror is rotated in the anticlock wise direction with 9/pi rev/sec .The light refelected is received on the wall w (vertically) at 10 cm from the axis of rotation .when the angle of incidence became 37^ find the speed of the spot (a point) on the wall
    8 years ago by nitin tomar

    Post your answer here

  12.  
    13. A light ray incident on a plane mirror(horizontally placed).the mirror is rotated in the anticlock wise direction with 9/pi rev/sec .The light refelected is received on the wall w (vertically) at 10 cm from the axis of rotation .when the angle of incidence became 37^ find the speed of the spot (a point) on the wall
    8 years ago by nitin tomar

    Post your answer here

  13.  
    14. an insect of negligible mass is sitting on block of mass Market tied with a spring of force constant k. the block perform shm with amplitude A in front of a plane mirror place as shown. the maximum speed of insect relative to its image will be ( the angle between the vertical spring having mass m and plane mirror is60 degree )
    8 years ago by qwerty
    Ans 1 ->
    Sorry it's not market it is m
    8 years ago by qwerty
    Ans 2 ->
    v3 v(K/m) A
    7 years ago by ayush raj
    Ans 3 ->
    v is not v it is root over
    7 years ago by ayush raj

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  14.  
    15. A luminous object is placed at a distance of 30 cm from a convex lens of focal length 20cm. On the other side of the lens at what distance from the lens must a convex mirror of radius of curvature 10 cm be placed in order to have an upright image of the object coincident with it?
    8 years ago by Parth Singhal
    Ans 1 ->
    You can get the image at the same location of object only when the incident rays on mirror will back trace their own path i.e. normal incidence so the mirror must be placed such that the image of convex lens should either be at the center of the mirror or at the pole of the mirror...
    8 years ago by Physics Galaxy

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  15.  
    16. sir i want to know y u havent kept all modules in order ...is there any reason?
    9 years ago by karthik

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