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If momentum of a given mass of body is increased by n%, then

(a)

the kinetic energy of body changes by 2n% when n < 5

(b)

the kinetic energy of body changes by 2n% when n > 50

(c)

the kinetic energy  may be constant

(d)

the kinetic energy  must be constant


Question ID - 152141 | Toppr Answer

If momentum of a given mass of body is increased by n%, then

(a)

the kinetic energy of body changes by 2n% when n < 5

(b)

the kinetic energy of body changes by 2n% when n > 50

(c)

the kinetic energy  may be constant

(d)

the kinetic energy  must be constant

1 Answer - 5876 Votes

3537

Answer Key : (a) -

the kinetic energy of body changes by 2n% when n < 5



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