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

Kinematics
  1.  
  2. sir how can you consider that jeep is moving in right not left ??
    6 years ago by Divit Goyal

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  3.  
  4. how for elastic collision angle of incidence is equal to angle of incidence ? is that same for inelastic collision ?
    8 years ago by Manav kapur

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  6. how is 2phi = 60
    9 years ago by ABHISHEK MALAKAR
    Ans 1 ->
    because as angle of incidence is equal to angle of reflection
    9 years ago by surya
    Ans 2 ->
    observe the second figure carefully observe two parallel lines and transversal we can see another 60 degrees now phi + 60 degrees = 90 degrees now phi = 30 degrees
    9 years ago by akanksh
    Ans 3 ->
    in above windscreen acts as transversal
    9 years ago by akanksh

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