Question

If the error in the measurement of momentum of a particle is (+100%), then the error in the
measurement of kinetic energy is
(a) 100%
(b) 200%
(e) 300%
(d) 400%
​

Answer 1

Answer:

A)100%

Explanation:

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Answer 2

Answer:

If the error in measurement of momentum is +100%, that means the the momentum has been measured as '2x' instead of 'x'. So, the kinetic energy as measured would be equal to '4y' instead of 'y', which is in error by 300%.

Explanation:

answer is 300%

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