If the K.E. of a body is increased by 300%, its momentum will increase by
A
100%
B
150%
C
D
175%
Text Solution
Verified by ExpertsThe correct answer is:
A
Let initial kinetic energy, 
Final kinetic energy, 
of E = 4E
As 
⇒ ⇒ 
⇒ ⇒ 
⇒ ⇒ 
of 
i.e. Momentum will increase by 100%.
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