P and 2P are two forces acting on a particle. When the first force is increased by 20 kg wt, the second force is doubled, the direction of the resultant force remains unchanged. Then P is

P and 2P are two forces acting on a particle. When the first force is

1.	P and 2P are two forces acting on a particle. When the first force is increased by 20 kg wt, the second force is doubled, the direction of the resultant force remains unchanged. Then P is
Answer» 50 KG wt 20 kg wt 30 kg wt 40 Kg wt Answer :B

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P and 2P are two forces acting on a particle. When the first force is increased by 20 kg wt, the second force is doubled, the direction of the resultant force remains unchanged. Then P is

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