A coil having 500 square loops each of s...

A coil having 500 square loops each of side 10 cm is plance normal to a magnetic flux which increases at the rate of `1.0Ts^(-1)`. The induced emf in volts is

0.5

0.1

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

ELECTROMAGNETIC INDUCTION
AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT(SECTION - B) (OBJECTIVE TYPE QUESTIONS)|25 Videos
ELECTROMAGNETIC INDUCTION
AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT(SECTION -C) Previous Years Questions|34 Videos
ELECTROMAGNETIC INDUCTION
AAKASH INSTITUTE ENGLISH|Exercise EXERCISE|30 Videos
ELECTRIC CHARGES AND FIELDS
AAKASH INSTITUTE ENGLISH|Exercise comprehension|3 Videos
ELECTROMAGNETIC WAVES
AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION - D Assertion-Reason Type Questions|25 Videos

Similar Questions

Explore conceptually related problems

A coil having 500 square loops each of side 10 cm is placed normal to a magnetic flux which increases at the rate of 1.0 tesla/second. The induced e.m.f. in volts is

A coil having 500 square loops each of side 10 cm is placed normal to a magnetic flux which increase at the rate of 1.0 "tesla"/"second" . The induced r.m.f. in volts is

The radius of a circular coil having 50 turns is 2 cm. Its plane is normal to the magnetic field. The magnetic field changes from 2T to 4T in 3.14 sec. The induced emf in coil will be :-

A square loop of side 5 cm enters a magnetic field with 1cms^(-1) . The front edge enters the magnetic emf?

A circular coil of wire consists of exactly 100 turns with a total resistance 0.20 Omega . The area of the coil is 100 cm^(2) . The coil is kept in a uniform magnetic field B as shown in Fig. 3.212. The magnetic field is increased at a constant rate of 2 Ts^(-1) . Find the induced current in the coil in A .

A square wire loop of side 30cm & wire cross section having diameter 4mm is placed perpendicular to a magnetic field changing at the rate 0.2 T/s. Final induced current in the wire loop. (Given: Resistivity of wire material is (1.23xx10^(-8) ohm m)

Two coils are at fixed location: When coil 1 has no corrent and the current in coil 2 increase at the rate of 15.0 A s^(-1) , the emf in coil 1 is 25 mV , when coil 2 has no current and coil 1 has a current of 3.6 A , the flux linkange in coil 2 is

A coil having an area A_(0) is placed in a magnetic field which changes from B_(0) to 4B_(0) in time interval t. The emf induced in the coil will be

A wire in the form of a circular loop of radius 10 cm lies in a plane normal to a magnetic field of 100 T . If this wire is pulled to take a square shape in the same plane in 0.1 s , find the average induced emf in the loop.

A square loop of side b is rotated in a constant magnetic field B at angular frequency omega as shown in the figure. What is the emf induced in it?

AAKASH INSTITUTE ENGLISH-ELECTROMAGNETIC INDUCTION-ASSIGNMENT(SECTION - A) (OBJECTIVE TYPE QUESTIONS)

An aeroplane is flying horizontally with a velocity of 360Km/hr. The d...
Text Solution
|
The magnetic flux through a coil varies with timet as shown in the dia...
Text Solution
|
A coil having 500 square loops each of side 10 cm is plance normal to ...
Text Solution
|
The physical quantity, which is conserved on the basis of Lenz's Law i...
Text Solution
|
A short bar magnet passes at a steady speed right through a'long solen...
Text Solution
|
A metallic ring with a small cut is held horizontally and a magnet is ...
Text Solution
|
A bar magnet is made to fall through a long vertica! copper tube. The ...
Text Solution
|
A loop of Irregular shape made of flexible conducting wire carrying cl...
Text Solution
|
A loop of irregular shape of conducting wire PORS (as shown in figure)...
Text Solution
|
When a conducting wire XY is moved towards the right, a current flows ...
Text Solution
|
A copper rod of length l is rotated about one end perpendicular to the...
Text Solution
|
A coil of cross-sectional area A having n turns is placed in uniform m...
Text Solution
|
A flat coil of 500 turns each of area 50 cm^(2) rotates in a uniform m...
Text Solution
|
Eddy current are produce when
Text Solution
|
A motor starter
Text Solution
|
A simple electric motor has an armature resistance of 1Omega and runs ...
Text Solution
|
Which of the following is possible application of an RC circuit?
Text Solution
|
The current passing through a choke coil of 5 henry is decreasing at t...
Text Solution
|
When the number of turns in a coil is doubled without any change in th...
Text Solution
|
A coil of resistance 10 W and an inductance 5H is connected to a 10...
Text Solution
|