An emf 96.0mV is induced in the winding...

An emf 96.0mV is induced in the windings of a coil when the current in a nearby coil is increasing at the rate of 1.20A/s. The mutual inductance of the two coils is

A

40mH

B

20mH

C

10mH

D

80mH

Text Solution

Verified by Experts

The correct Answer is:

D

Topper's Solved these Questions

INDUCTANCE
CENGAGE PHYSICS ENGLISH|Exercise Multiple Correct Answer|3 Videos
INDUCTANCE
CENGAGE PHYSICS ENGLISH|Exercise Comprehension Type|8 Videos
INDUCTANCE
CENGAGE PHYSICS ENGLISH|Exercise Subective Type|2 Videos
HEATING EFFECT OF CURRENT
CENGAGE PHYSICS ENGLISH|Exercise Thermal Power in Resistance Connected in Circuit|27 Videos
MAGNETIC FIELD AND MAGNETIC FORCES
CENGAGE PHYSICS ENGLISH|Exercise Multiple Correct Answer type|2 Videos

Similar Questions

Explore conceptually related problems

The mutual inductance of two coil of radii a and b (a

Define the term 'mutual inductance' between the two coils.

The average emf induced in the secondary coil is 0.1 V when the current in the primary coil changes from 1 to 2A in 0.1 s .What is the mutual inductance of the coils.

An e.m.f. of 12 "volts" is induced in a given coil when the current in it changes at the rate of 48 amperes per minute. The self-inductance of the coil is

Mutual inductance of two coils can be increased by

An emf of 25.0 mV is induced in a 500-turn coil when the current is changing is at the rate of 10.0A/s. What is the magnetic flux through each turn of the coil at an instant when the current is 4.0A?

A varying current at the rate of 3A//s in a coil generates an e.m.f. of 8mV in a nearby coil. The mutual inductance of the two coils is

The mutual inductance between two coils is 0.5 H .It the current in one coil is changed at the rate of 5 A//s ,what will be the emf induced in the other coil?

The mutual inductance M_(12) of coil 1 with respect to coil 2

CENGAGE PHYSICS ENGLISH-INDUCTANCE-Single correct Answer Type

The current in a coil changes from 3.50 A to 2.00 A in the same direct...
Text Solution
|
A self-induced wmf in a solenoid of inductance L changes in time asvar...
Text Solution
|
Light of wavelength 24000A is incident on a thin glass plate of refrac...
Text Solution
|
An emf 96.0mV is induced in the windings of a coil when the current i...
Text Solution
|
Two coils, held in fixed positions have a mutual inductance of 100muH....
Text Solution
|
Two conducting circular loops of radii R1 and R2 are placed in the sa...
Text Solution
|
A coil of Cu wire (radius r, self-inductance L) is bent in two concen...
Text Solution
|
If in a coil rate of change of area is (5meter^(2))/(milli second)and ...
Text Solution
|
The current through a 4.6 H inductor is shown in the following graph. ...
Text Solution
|
An alternating current of frequency 200 "rad"//sec" and peak value of ...
Text Solution
|
The current i in an inducton coil varies with time t according to the ...
Text Solution
|
When a certain curcuit consisting of a constant e.m.f. E an inductance...
Text Solution
|
Switch S of the circuit shown in figure is closed at t = 0. If em...
Text Solution
|
Light of wavelength 12000A is incident on a thin glass plate of refrac...
Text Solution
|
In which of the following circuits is the current maximum just after t...
Text Solution
|
In an L-R circuit connected to a battery at which energy ius stored in...
Text Solution
|
In the circuit diagram shown, R = 10 omega, L = 5 mH, E = 10 V and i =...
Text Solution
|
In the given circuit find the ratio of i(1) "to" i(2). Where is the in...
Text Solution
|
Consider the circuit shown in figure. The current through the battery ...
Text Solution
|
In the circuit shown in figure switch S is closed at time t=0. The cha...
Text Solution
|