Assertion : If collision occurs between two e | vedclass

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(A) During the collision of two elastic bodies,the bodies undergo deformation.As the bodies deform,the intermolecular distance between the particles d

Vedclass · Accepted Answer

If both $Assertion$ and $Reason$ are correct and the $Reason$ is a correct explanation of the $Assertion$.

Vedclass · Answer

(A) During the collision of two elastic bodies,the bodies undergo deformation.As the bodies deform,the intermolecular distance between the particles decreases,leading to an increase in the elastic potential energy of the system.According to the law of conservation of energy,the total energy of the system remains constant.Since the elastic potential energy increases during the deformation phase of the collision,the kinetic energy $(K.E.)$ of the system must decrease to compensate for this change.Therefore,both the $Assertion$ and the $Reason$ are correct,and the $Reason$ provides the correct explanation for the $Assertion$.

$Assertion$ : If collision occurs between two elastic bodies,their kinetic energy decreases during the time of collision.
$Reason$ : During collision,intermolecular space decreases and hence elastic potential energy increases.

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$Assertion$ : If collision occurs between two elastic bodies,their kinetic energy decreases during the time of collision.$Reason$ : During collision,intermolecular space decreases and hence elastic potential energy increases.