A particle of mass $^{'} m^{'}$ and charge $^{'} q^{'}$ moving with velocity $^{'} v^{'}$ enter the region of uniform magnetic field at right angle to the direction of its motion. How does its kinetic energy get affected ?

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Solution

Kinetic energy remains the same. When charge enters a region with perpendicular magnetic field, It experiences a force perpendicular to the the plane of $\to v \times \to B$

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A particle of mass ′m′ and charge ′q′ moving with velocity ′v′ enter the region of uniform magnetic field at right angle to the direction of its motion. How does its kinetic energy get affected ?

Kinetic energy remains the same. When charge enters a region with perpendicular magnetic field, It experiences a force perpendicular to the the plane of →v×→B

A particle of mass $^{'} m^{'}$ and charge $^{'} q^{'}$ moving with velocity $^{'} v^{'}$ enter the region of uniform magnetic field at right angle to the direction of its motion. How does its kinetic energy get affected ?

Kinetic energy remains the same. When charge enters a region with perpendicular magnetic field, It experiences a force perpendicular to the the plane of $\to v \times \to B$