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AP EAMCET202526 May 2025Morning ShiftPhysicsLaws of MotionActual

Two smooth inclined planes A and B each of height 20 m have angles of inclination 30^ and 60^ respectively. If t₁ and t₂ are respectively the times taken by two blocks to reach the bottom of the planes A and B from the top, then t₁-t₂= (Acceleration due to gravity =10 ~m ~s ⁻² )

Options

  1. A3 -1 3 ~s
  2. B3( 3 -1) s
  3. C4 ( 3 -1 3 ) s
  4. D(3 3 -2) s

Correct answer

C. 4 ( 3 -1 3 ) s

Step-by-step solution

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