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Statement 1 : Two particles moving in th...

Statement 1 : Two particles moving in the same direction do not lose all their energy in a completely inelastic collision.
Statement 2 : The principle of conservation of momentum holds true for all kinds of collisions.

A

If both assertion and reason are corret and reason is a correct explanation of the assertion .

B

If both assertion and reason are correct but reason is ot the correct explanation of assertion .

C

If assertion is correct but reason is incorrect .

D

If both assertion and reason are incorrect .

Text Solution

Verified by Experts

The correct Answer is:
A
When two bodies are moving in the same direction then there is net linear momentum of the system in the same direction, hence there must be same linear momentum in the system after the collision also . We can understand that assertion is true ans reason is also true . Moreover , reason forms the basis to explain assertion. Ratio of the intial kinetic energy to taht with the final kinetic energy can be written as follows :
`(K_(1))/(K_(2)) = (1/2"mu"^(2))/(1/4"mu"^(2)) = 2 `
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