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When a proton is accelerated through 1 V, then its kinetic energy will be 1 V.

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in Physics – Class 12 by (135k points)
When a proton is accelerated through 1 V, then its kinetic energy will be 1 V.

(a) True

(b) False

I had been asked this question in exam.

Query is from Particle Nature of Light : The Photon topic in portion Dual Nature of Radiation and Matter of Physics – Class 12

1 Answer

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Right option is (b) False

Explanation: Kinetic energy = qV.

K = qV

K = e × (1V)

K = 1 eV.

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