Pls answer correctly, if not sure write not sure
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Explanation:
The sine components of the two forces will add up along x axis to give a net resultant force, while the cos components will cancel out.
F=2Fsin30°(along + X axis)
To keep the body at rest an equal and opposite force will be applied along - X axis
It's magnitude will be 2F sin 30°
=2×F×1/2
=F(along -X axis)
Hence option (c) is correct
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