Verified Solution • 2025–26 Session moderate

QJEEAdv08Phcd50: JEE Advanced 2008 Physics - Class 11 JEEAdv08Phcd50 Solution: If collision between the block and the incline is completely…

If collision between the block and the incline is completely elastic, then the vertical (upward) component of the velocity of the block at point B, immediately after it strikes the second incline is

Multiple Choice Options

  • A 30 m/s
  • B 15 m/s
  • C 0
  • D −15 m/s

Step-by-Step Verified Solution

vV=vsin⁡30∘cos⁡30∘−vcos⁡30∘cos⁡60∘=0

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