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A deutron kinetic energy 50 keV is descr...

A deutron kinetic energy 50 keV is describing a circular orbit of radius 0.5 m in a plane perpendicular to magnetic field B. The kinetic energy of the proton that describes a circular orbit of radius 0.5 m in the same plane with the same magnetic field B is

A

25 keV

B

50 keV

C

200 keV

D

100 keV

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The correct Answer is:
D
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CENGAGE PHYSICS ENGLISH-MAGNETIC FIELD AND MAGNETIC FORCES-Single Correct Answer Type
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