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Statement 1:

Kinetic energy of a body is quadrupled, when its velocity is doubled

Statement 2:

Kinetic energy is proportional to square of velocity

a)

Statement 1 is True, Statement 2 is True; Statement 2 is correct explanation for Statement 1

b)

Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1

c)

Statement 1 is True, Statement 2 is False

d)

Statement 1 is False, Statement 2 is True



Question ID - 52141 | SaraNextGen Top Answer

Statement 1:

Kinetic energy of a body is quadrupled, when its velocity is doubled

Statement 2:

Kinetic energy is proportional to square of velocity

a)

Statement 1 is True, Statement 2 is True; Statement 2 is correct explanation for Statement 1

b)

Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1

c)

Statement 1 is True, Statement 2 is False

d)

Statement 1 is False, Statement 2 is True

1 Answer
127 votes
Answer Key / Explanation : (a) -

(a)

If velocity is doubled then K.E. will be quadrupled

127 votes


127