A particle is moved from (0, 0) to (a, a) under a force F =( 3 i +4 j ) from two paths…

Physics · JEE Main · NTA Exams — Work, Energy and Power

A particle is moved from (0, 0) to (a, a) under a force \(\vec{F}=(\hat{3 i}+4 \hat{j})\) from two paths. Path 1 is OP and path 2 is OQP. Let W₁ and W₂ be the work done by this force in these two paths. Then:
 

1. W₁ = W₂
2. W₁ = 2W₂
3. W₂ = 2W₁
4. W₂ = 4W₁

Answer

(A) W 1 = W 2

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