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JEE Main20249 Apr 2024Morning ShiftPhysicsLaws of MotionActual

A light unstretchable string passing over a smooth light pulley connects two blocks of masses m₁ and m₂ . If the acceleration of the system is g 8 , then the ratio of the masses m₂ m₁ is :

Options

  1. A8: 1
  2. B5: 3
  3. C4: 3
  4. D9: 7

Correct answer

D. 9: 7

Step-by-step solution

aligned & a_ sys = ( m₂-m₁ m₁+m₂ ) g= g 8 & m₂ m₁ = 9 7 aligned

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