How magnetic flux generated in a coil de...

How magnetic flux generated in a coil depends on the current flowing through it?

Text Solution

Verified by Experts

Magnetic flux is directly proportional to current.
`phi oo I`

Topper's Solved these Questions

ELECTROMAGNETIC INDUCTION
MODERN PUBLICATION|Exercise REVISION EXERCISE (Additional Questions (Carrying I mark))|11 Videos
ELECTROMAGNETIC INDUCTION
MODERN PUBLICATION|Exercise REVISION EXERCISE (Fill in the blanks)|7 Videos
ELECTROMAGNETIC INDUCTION
MODERN PUBLICATION|Exercise HIGHER ORDER THINKING SKILLS AND ADVANCED LEVEL|8 Videos
ELECTRIC CHARGES AND FIELDS
MODERN PUBLICATION|Exercise Chapter Practice Test|15 Videos
ELECTROMAGNETIC WAVES
MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST|14 Videos

Similar Questions

Explore conceptually related problems

Magnetic flux through a coil depends upon

.............. of the system is magnitude of magnetic flux linked with the coil when unit current is pasocd through it .

Answer true or false: The pattern of the magnetic field around a conductor due to electric current flowing through it depends on the shape of the conductor

What is the self inductance of a coil, in which magnetic flux of 40 milliweber is produced when 2 A current flows through it?

The flux linked with a coil is 0.8 Wb when a 2 A current is flowing through it. If this current begins to increases at the rate of 400 A//s , the induced emf in the coil will be

A magnetic flux of 50 milliweber is produced in a coil when 5 A current flows through it. Calculate the self-inductance of a coil.

A 10 ohm resistance coil has 1000 turns and at a time, magnetic flux 5.5 xx 10^(-4) Wb in 0.1 s, find the emf generated in the coilj and the change that flows through the coil.

A closedc coil with a resitance R is placed in a magnetic field. The flux linked with the coil is phi . If the magnetic field is suddenly reversed in direction, the charge that flows through the coil will be

A current-carrying coil of total resistance R is kept inside magnetic field. How is the change in magnetic flux through the coil related to the amount of charge passing through the coil ?

MODERN PUBLICATION-ELECTROMAGNETIC INDUCTION-REVISION EXERCISE (Very Short Answer Questions Carrying I mark)

Can a moving bar magnet exert a force on a stationary charge? Explain.
Text Solution
|
Why eddy currents are named as eddy currents or focault currents?
Text Solution
|
What is meant by magnetic flux? A wire cuts across a flux of 0.2 xx 10...
Text Solution
|
A metallic plate is made to oscillate in the magnetic field. What will...
Text Solution
|
Why eddy currents are undesirable in the core of transformers?
Text Solution
|
Give one example of use of eddy currents.
Text Solution
|
The motion of copper plate is damped when it is allowed to oscillate b...
Text Solution
|
Why is the core of a transformer laminated?
Text Solution
|
How magnetic flux generated in a coil depends on the current flowing t...
Text Solution
|
What is the significance of Lenz's law?
Text Solution
|
Define coefficient of mutual induction,
Text Solution
|
What are the factors on which coefficient of mutual inductance of two ...
Text Solution
|
Explain Lenz's law considering a closed conducting coil and a bar magn...
Text Solution
|
Define mutual inductance of 1 Henry.
Text Solution
|
How does self inductance of a coil depend on number of turns in the co...
Text Solution
|
What is the physical significance of self-induction?
Text Solution
|
A square loop of a conducting material of side l and resistance r is d...
Text Solution
|
How does the mutual inductance of a pair of coils change when (i) di...
Text Solution
|
What will be the effect on the self-inductance of a long solenoid, if ...
Text Solution
|
How will you orient two circular loops to have (i) smallest mutual ind...
Text Solution
|