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Question

A body, thrown upwards with some velocity reaches the maximum height of 50 blank m. Another body with the double the mass thrown up with double the initial velocity will reach a maximum height of

  1. 100 blank m  
  2. 200 blank m  
  3. 300 blank m  
  4. 400 blank m  

The correct answer is: 200 blank m


    H subscript m a x end subscript proportional to u to the power of 2 end exponent, It body projected with double velocity then maximum height will become four times i. e.200 blank m

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