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P and 2P are two forces acting on a part...

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

A

(i) and (ii)

B

(ii) and (iii)

C

(ii) and (iv)

D

(i) and (iii)

Text Solution

Verified by Experts

The correct Answer is:
c
Reproduction is a biological process in which an organism produces young ones (ospring) similar to itself. In reproduction off springs have some resemblance with parents both sexual and asexual reproduction involve transfer of genetic meterial.
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