EASY
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IMPORTANT
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A charge q and mass m moving with velocity v enters a region of magnetic field B at an angle θ. Which of the following represents the correct graph for pitch w.r.t. angle θ ?

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Important Questions on Moving Charges and Magnetism

EASY
JEE Main/Advance
IMPORTANT
A particle of charge q, mass m, moving with velocity v0(i^+j^) enters a region of uniform magnetic field B0i^. Find displacement of particle after time t=πmqB.
EASY
JEE Main/Advance
IMPORTANT
A particle of charge q, mass m, moving with velocity v0i^+j^enters a region of uniform magnetic field B0i^. Find displacement of particle after time t=2πmqB.
MEDIUM
JEE Main/Advance
IMPORTANT
A particle of charge q, mass m, moving with velocity v0(i^+j^) enters a region of uniform magnetic field B0i^ Find displacement of particle for any arbitrary time t.
MEDIUM
JEE Main/Advance
IMPORTANT

A charge q, mass m moving with velocity v enters region of magnetic field B as shown in diagram. Assuming magnetic field to be constant (within corresponding region), find deviation of charge and time spent in it by the charge.

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EASY
JEE Main/Advance
IMPORTANT
A charge q of mass m, moving with velocity v0i^ enters a region of magnetic field B0i^ and electric field E0i^. If E0B0=v0, then motion of charge will be
EASY
JEE Main/Advance
IMPORTANT
A charged particle moves in a gravity free space without change in its velocity. Which of the following is not possible?
MEDIUM
JEE Main/Advance
IMPORTANT
A charge q of mass m, moving with velocity v0i^+v0 j^ enters a region of magnetic field B0 j^ and electric field E0 j^. Which of the following is the correct expression for pitch during first revolution?
MEDIUM
JEE Main/Advance
IMPORTANT
A particle of charge Q and mass m is initially at rest at origin. Electric field is given by E0 j^ while magnetic field is B0k^. Find speed of particle when the coordinator of particle are 2πmvqB, 0, 0.