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Eleven forces each equal to 5N act on a ...

Eleven forces each equal to `5N` act on a particle simultaneously.If each force makes an angle `30^(@)` with the next one, the resultant of all forces is

A

`15 N`

B

`55 N`

C

`5 N`

D

zero

Text Solution

Verified by Experts

The correct Answer is:
C
No. of forces`=11, n=360/theta=12`
polygon formed with `1 side` absent, resultant is closing side.
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