In the above problem work done along path BC is:A. zeroB. (40 - 20 )= 20 JouleC. 40 JouleD. 60 Joule

In the above problem work done along path BC is:A. zeroB. (40 - 20 )=

1.	In the above problem work done along path BC is:A. zeroB. (40 - 20 )= 20 JouleC. 40 JouleD. 60 Joule
Answer» Correct Answer - A `W_(BC) = 0 as triangleV =0`

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In the above problem work done along path BC is:A. zeroB. (40 - 20 )= 20 JouleC. 40 JouleD. 60 Joule

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