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A body is under the action of three forc...

A body is under the action of three forces `vecF_(1),vecF_(2)` and `vecF_(3)`. In which case the body cannot undergo angular acceleration ? .

A

`vec(F_(1)), vec(F_(2)) and vec(F_(3))` are concurrent

B

`vec(F_(1))+vec(F_(2))+vec(F_(3))=vec0`

C

`vec(F_(1)),vec(F_(2))` is parallel to `vec(F_(3))` but the three forces are not concurrent

D

`vec(F_(1)) and vec(F_(2))` act at the same point but `vec(F_(3))` acts at different point.

Text Solution

Verified by Experts

The correct Answer is:
A
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