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

Geometrical Optics I - Reflection of Light
Duration: 4.22 Min
 
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Duration: 2.32 Min
 
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Duration: 2.29 Min
 
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Duration: 2.51 Min
 
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Duration: 2.47 Min
 
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Module - 8 Plane Mirrors
Duration: 3.23 Min
 
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Duration: 6.11 Min
 
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Duration: 3.02 Min
 
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Module - 18 Solved Example-1
Duration: 2.46 Min
 
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Module - 19 Solved Example-2
Duration: 2.18 Min
 
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Module - 20 Solved Example-3
Duration: 1.48 Min
 
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Module - 21 Solved Example-4
Duration: 2.27 Min
 
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Module - 22 Solved Example-5
Duration: 2.51 Min
 
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Module - 23 Solved Example-6
Duration: 3.15 Min
 
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Duration: 4.54 Min
 
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Duration: 4.37 Min
 
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Duration: 7.57 Min
 
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Duration: 5.30 Min
 
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Module - 33 Solved Example-7
Duration: 3.24 Min
 
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Module - 34 Solved Example-8
Duration: 3.57 Min
 
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Module - 35 Solved Example-9
Duration: 3.15 Min
 
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Duration: 2.50 Min
 
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Duration: 2.29 Min
 
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Duration: 5.13 Min
 
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  1.  
  2. What is IR cap, N cap, RR cap
    4 years ago by Sanjeev Tiwari

    Post your answer here

  3.  
  4. Sir the directions of the cross product on both the sides of the vector equation are coming opposite?So how will they be equal?
    8 years ago by Yash Selot

    Post your answer here

  5.  
  6. How is the vector equation for the second law equal on both sides(Applying the right hand rule wont the directions of the resultant vectors be different)?
    9 years ago by Josh Pius
    Ans 1 ->
    No it will give the same direction as direction of unit vectors are taken along the direction of light...
    9 years ago by Ashish Arora

    Post your answer here

  7.  
  8. How is the cross product for second law equal in the video?
    10 years ago by Shubham Sawaikar
    Ans 1 ->
    Since the Angle of Incidence is equal to the angle of reflection, sin(theta) will be same for both. =>the cross product is correct(It's the cross product of unit vectors. So, don't care about the magnitude :))
    10 years ago by Sabbarish Govindarajan

    Post your answer here