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BITSAT2016PhysicsCenter of Mass, Momentum and CollisionActual

Consider elastic collision of a particle of mass m moving with a velocity u with another particle of the same mass at rest. After the collision the projectile and the struck particle move in directions making angles ₁ and ₂ respectively with the initial direction of motion. The sum of the angles ₁+ ₂, is :

Options

  1. A45^
  2. B90^
  3. C135^
  4. D180^

Correct answer

B. 90^

Step-by-step solution

No Solution

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