MyQuestionIcon

9

You visited us 9 times! Enjoying our articles? Unlock Full Access!

U-Shaped Magnet

The magnetic ...

Question

The magnetic field at the centre of a current carrying circular coil of radius 10 cm is 5√5 times the magnetic field at a point on its axis. The distance of the point from the centre of coil (in cm) is ?

Open in App

Solution

Suggest Corrections

thumbs-up

7

Similar questions

Q. The magnetic induction at the centre of a current carrying circular coil of radius

10 c m

5 \sqrt{5}

times the magnetic induction at a point on its axis. The distance of the point from the centre of the coil in cm is

Q. A circular coil of radius

5 cm

carries an electric current

I

and magnetic field at the centre is

B

. The magnetic field due to the coil at a point

5 m

from the centre on the axis will be -

Q. The radius of a circular current carrying coil having a single turn is

R

. At what distance from the centre of the coil on its axis, the intensity of magnetic field will be

\frac{1}{2 \sqrt{2}}

times the intensity of magnetic field at the centre ?

Q. At what distance on the axis, from the centre of a circular current carrying coil of radius r, the magnetic field becomes 1/8th of the magnetic field at centre?

Q. A circular coil of radius

2 R

is carrying current

i

.The ratio of magnetic fields at the centre of the coil and at a point at a distance

6 R

from the centre of the coil on the axis of the coil is :

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

PHYSICS

Watch in App

explore_more_icon

Explore more

U-Shaped Magnet

Standard X Physics

Join BYJU'S Learning Program

CrossIcon