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Four forces act on a point object. The o...

Four forces act on a point object. The object will be in equilibrium,if

A

all of them are in the same plane

B

they are opposite to each other in pairs

C

the sum of x,y and z components of forces is zero separately

D

they form a closed figure of 4 sides when added as per polygon law.

Text Solution

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The correct Answer is:
B, C, D
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