MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Is Electrostatic Force Conservative

A charge q of...

Question

A charge q of mas m is lying in a cylindrical region of magnetic field at point P. If magnetic field in the region is given by Bnot and P is at distance R from centre of region, find the speed of charge if the magnetic field is suddenly switch off.

Open in App

Solution

Suggest Corrections

thumbs-up

2

Similar questions

Q. A charge particle moves underacted in a region of crossed electric and magnetic fields. If the electric field is switched off, the particle has an initial acceleration

a

, if the magnetic field is switched off, instead of the electric field, the particle will have an initial acceleration:

Q. A uniform but time varying magnetic field exists in cylindrical region and directed into the appear. If field decreases with time and a positive charge placed at any point inside the region, then if moves

Q. A uniform magnetic field exists in a region which forms an equilateral triangle of side

a

. The magnetic field is perpendicular to the plane of the triangle. A charge

q

of enters into this magnetic field perpendicular to a side with speed

v

. The charge enters from midpoint and leaves the field from mid-point of other side. Magnetic induction in the triangle is (Given mass of charge

= m

)

Q. A ring of mass m, radius R having charge q uniformly distributed over it and free to rotate about its own axis is placed in a region having a magnetic field B parallel to its axis. If the magnetic field is suddenly switched off, the angular velocity acquired by the ring is

Q. A ring of mass

m

r

q

uniformly distributed over it and free to rotate about its own axis is placed in a region having a magnetic field

B

parallel to its axis. If the magnetic field is suddenly switched off, the angular velocity acquired by the ring is

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Potential Energy of a System of Point Charges

PHYSICS

Watch in App

explore_more_icon

Explore more

Is Electrostatic Force Conservative

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon