Assertion: In a perfectly inelastic collision the kinetic energy is never conserved. Reason: The objects get deformed and stick together in perfectly inelastic collision.

Question

Assertion: In a perfectly inelastic collision the kinetic energy is never conserved. Reason: The objects get deformed and stick together in perfectly inelastic collision. (A) If both assertion and reason are true and reason is the correct explanation of assertion (B) If both assertion and reason are true but reason is not the correct explanation of assertion (C) If assertion is true but reason is false (D) If both assertion and reason are false

Tardigrade Admin · Accepted Answer

In a perfectly inelastic collision the objects in the absence of external forces, get deformed and stick together hence the kinetic energy is never conserved.

Q. Assertion : In a perfectly inelastic collision the kinetic energy is never conserved. Reason : The objects get deformed and stick together in perfectly inelastic collision.

If both assertion and reason are true and reason is the correct explanation of assertion

If both assertion and reason are true but reason is not the correct explanation of assertion

If assertion is true but reason is false

If both assertion and reason are false

In a perfectly inelastic collision the objects in the absence of external forces, get deformed and stick together hence the kinetic energy is never conserved.

Q. Assertion : In a perfectly inelastic collision the kinetic energy is never conserved.
Reason : The objects get deformed and stick together in perfectly inelastic collision.