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Work, Power & Energy

Section: Physics

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Question : 5 of 22

Marks: +1, -0

In the List-I below, four different paths of a particle are given as functions of time. In these functions,α and β are positive constants of appropriate dimensions and α≠β.In each case,the force acting on the particle is either zero or conservative. In List-II, five physical quantities of the particle are mentioned:

is the linear momentum

is the angular momentum about the origin, K is the kinetic energy,U is the potential energy and E is the total energy. Match each path in List-I with those quantities in List-II, which are conserved for that path.

	P	Q	R	S
A)	1,2,3,4,5	2,5	2,3,4,5	5
B)	1,2,3,4,5	3,5	2,3,4,5	2,5
C)	2,3,4	5	1,2,4	2,5
D)	1,2,3,5	2,5	2,3,4,5	2,5

[JEE Adv 2018 P2]

A
B
C
D

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