MyQuestionIcon

1

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

Toroid

A square loop...

Question

A square loop of side a and resistance R is moved in the region of uniform magnetic field B (loop remaining completely inside field ), with a velocity v through a distance x . The work done is

Open in App

Solution

Suggest Corrections

thumbs-up

17

Similar questions

Q. A square loop of side

10

cm and resistance of

2 Ω

is moving in the region of uniform magnetic field of

0.1

T with a velocity

2

m/s through a distance

1

m completely inside the field. The dissipated heat is?

Q. A square-shaped wire loop of mass

m

R

and side a moving with speed

v_{0}

, parallel to the x-axis, enters a region of uniform magnetic field

B

, which is perpendicular to the plane of the loop. The speed of the loop changes with distance

x (x < a)

in the field, as

Q. A rectangular, a square, a circular and an elliptical loop, all in the

(x - y)

plane, are moving out of a region of uniform magnetic field, with a constant velocity,

\to V = v^i

. The magnetic field is directed along the negative

z -

direction. The induced emf, during the passage of these loops out of the region of magnetic field, will not remain constant for:

Q. There is a square loop of side

l = 10 cm

. The resistance of loop is

0.5 Ω / cm

. The loop is moved with constant velocity

2^i m/s

in two uniform magnetic field as shown in the figure. The magnitude of magentic field is

10 T

in both regions. Then

Q. The magnetic field in a region is given by

\to B = B_{0} (\frac{x}{a})^k

. A square loop of side

d

is placed with it's edges on the x and y axis. The loop is moved with a constant velocity

\to v = v_{0}^i

. The emf induced in the loop is :

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Applications of Ampere's Law

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon