Rankers Physics
Topic: Work Energy and Power
Subtopic: Potential Energy & Equilibrium

A body of mass m is raised to height h from ground along three different paths viz I, II and III against gravity as shown below. If WI, WII and WIII are the work done along the respective paths of I, II and III, then the correct option is (there is no nonconservative force) Image related to
WIII > WII > WI
WI > WII > WIII
WII > WI > WIII
WI = WII = WIII

Solution:

Work done by conservative force is independent of path taken so, WI = WII = WIII

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