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  • The magnetic force on a charged particle moving in the field does not work,becauseOption: 1 Kinetic energy of the charged particle does not change.</

The magnetic force on a charged particle moving in the field does not work,because

Option: 1

Kinetic energy of the charged particle does not change.


Option: 2

The charge of the particle remains same.


Option: 3

The magnetic force is parallel to velocity of the particle.


Option: 4

The magnetic force is parallel to magnetic field.


Answers (1)

best_answer

As we learnt

 

Lorentz Force -

 

\underset{F}{\rightarrow}= q [\underset{E}{\rightarrow}+(\underset{V}{\rightarrow}\times \underset{B}{\rightarrow})]

- wherein

Lorentz equation 

 

 The force on a moving charge in a magnetic field is given by the lorentz force 

\overrightarrow{F}= q\overrightarrow{v}+\overrightarrow{B}

No work is done and kinetic energy also does not change.

Posted by

HARSH KANKARIA

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