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Three concurrent force of the same magni...

Three concurrent force of the same magnitude are in equilibrium. What is the angle between the forces? Also name the triangle formed by the forces as sides.

A

`60^(@)` equilateral triangle

B

`120^(@)` equilibrium triangle

C

`120^(@),30^(@),30^(@)` an isosceles triangle

D

`120^(@)` an obtuse angled triangle.

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The correct Answer is:
B
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