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

Geometrical Optics
  1.  
    2. why reflection from plan emirror is not considered
    1 years ago by

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  2.  
    3. Sir how can u consider air gap when there is an air sealed tube??
    9 years ago by Venkat S Raghavan
    Ans 1 ->
    when you solve it without considering air gap then you would realize then assuming air gap produced same effect .
    7 years ago by Rithik Chopra

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  3.  
    4. Sir after reflection by plane mirror why did we use refraction formula for water air combination. Cant the image formed by plane mirror be the final image?????
    9 years ago by Varun Saproo
    Ans 1 ->
    the rays are further moving towards lens , final image is formed when after intersection no optical activity could take place.
    7 years ago by Rithik Chopra

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