A proton with 1 MeV kinetic energy is moving in a circular path of radius R in a uniform magnetic field- What should be the energy of an - - particle to describe a circle of same radius in the same magnetic field-A- 4 MeVB- 2 MeVC- 1 MeVD- 0-5 MeV

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Standard XII

Physics

Circular Kinematics

A proton with...

Question

A proton with 1 MeV kinetic energy is moving in a circular path of radius R in a uniform magnetic field. What should be the energy of an α - particle to describe a circle of same radius in the same magnetic field?

4 MeV

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2 MeV

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1 MeV

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0.5 MeV

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Solution

The correct option is C
1 MeV

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A proton with 1 MeV kinetic energy is moving in a circular path of radius R in a uniform magnetic field. What should be the energy of an α - particle to describe a circle of same radius in the same magnetic field?

The correct option is C 1 MeV

The correct option is C
1 MeV