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If W(1) W(2) and W(3) represent the work...

If `W_(1) W_(2)` and `W_(3)` represent the work done in moving a particle from `A` to `B` along three different paths `1.2` and`3` respectively (asshown ) in the gravitational fieled of a point mass m, find the correct relation between ` `W_(1) W_(2)` and `W_(3)`

A

`W_(1)=W_(2)=W_(3)`

B

`W_(1)gtW_(2)gtW_(3)`

C

`W_(1)=W_(2)gtW_(3)`

D

`W_(1)ltW_(2)ltW_(3)`

Text Solution

Verified by Experts

The correct Answer is:
`A`
Since gravitational force is conservation so, work done will independent of path. Therefore `w_(1)=w_(2)=w_(3)`
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