Home
Class 12
PHYSICS
A charged particle goes undeflected in a...

A charged particle goes undeflected in a region containing electric and magnetic field. It is possible that

A

`vec(E) || vec(B), vec(V)|| vec(E)`

B

`vec(E)` is not parallel to `vec(B)`

C

`vec(V) || vec(B), vec(E)` is not parallel to B

D

`vec(E)|| vec(B)`, but V is not parallel to `vec(B)`

Text Solution

Verified by Experts

The correct Answer is:
A, B
Promotional Banner

Topper's Solved these Questions

  • MOVING CHARGES AND MAGNETISM

    AAKASH INSTITUTE ENGLISH|Exercise Assignment Section D (Linked Comprehension Type Questions)|10 Videos

  • MOVING CHARGES AND MAGNETISM

    AAKASH INSTITUTE ENGLISH|Exercise Assignment Section E (Assertion - Reason Type Questions)|9 Videos

  • MOVING CHARGES AND MAGNETISM

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (Section B) Objective Type Questions (One option is correct)|35 Videos

  • MOVING CHARGE AND MAGNESIUM

    AAKASH INSTITUTE ENGLISH|Exercise SECTION D|16 Videos

  • NUCLEI

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (SECTION-D)|10 Videos

Similar Questions

Explore conceptually related problems

If a charged particle goes unaccelerated in a region containing electric and magnetic fields,

If a charged particle goes unaccelerated in a region containing electric and magnetic fields,

A charged particle is released from rest in a region of steady and uniform electric and magnetic fields which are parallel to each other . The particle will remove in a

A charged particle is released from rest in a region of steady and uniform electric and magnetic fields which are parallel to each other . The particle will remove in a

Assertion If the path of a charged particle in a region of uniform electric and magnetic field is not a circle, then its kinetic energy may remain constant. Reason In a combined electric and magnetic field region a moving charge experiences a net force F=qE+q(VxxB), where symbols have their usual meanings.

A charged particle moves along a circle under the action of possible constant electric and magnetic fields. Which of the following are possible?

A charge particle is projected in a region of magnetic field and electric field if mass if mass of charged particle is m a its speed charges from V_(0) to 2V_(0) [W_(E)= work done by electric field W_(B)= work done by magnetic field] which statement is incorrect.?

A charged particle of charge e and mass m is moving in an electric field vecE and magnetic field vecB . Construct dimensionless quantities and quantities of dimention [T]^-1 .

Positively charged particles are projected into a magnetic field. If the direction of the magnetic field is along the direction of motion of the charged particles, the particles get

If a charged particle is thrown with double the speed in a region of transverse magnetic field, how do its radius and time period of revolution change?