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JEE PHYSICS MCQ: ELECTRIC FIELDS AND CHARGES

1 Medium

1 of 1

Application +4 | -1

A particle of mass

m

and charge

q

is in an electric and magnetic field given by

\vec{E}=2 \hat{i}+3 \hat{j} ; \vec{B}=4 \hat{j}+6 \hat{k}

. The charged particle is shifted from the origin to the point

{P}({x}=

1 ; {y}=1)

. The magnitude of the total work done by both the fields together (consider all values to be in

S.I

system) is

View answer and explanation

Correct option: D

5 q

Option D (

5 q

) is correct because the work done is only due to the electric field, as the magnetic field does no work on a moving charge.

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