English

Write the S.I. unit of mutual inductance. - Physics

Advertisements
Advertisements

Question

Write the S.I. unit of mutual inductance.

One Line Answer
Advertisements

Solution

S.I. unit of mutual inductance is Henry.

shaalaa.com
  Is there an error in this question or solution?
2018-2019 (March) 55/1/1

RELATED QUESTIONS

If the radius of a sphere is doubled without changing the charge on it, then electric flux originating from the sphere is ______.


The current flowing through an inductor of self inductance L is continuously increasing. Plot a graph showing the variation of Magnetic potential energy stored versus the current.

 


A 1.0 m long metallic rod is rotated with an angular frequency of 400 rad s−1 about an axis normal to the rod passing through its one end. The other end of the rod is in contact with a circular metallic ring. A constant and uniform magnetic field of 0.5 T parallel to the axis exists everywhere. Calculate the emf developed between the centre and the ring.


Define coefficient of mutual induction. 


The current in a long solenoid of radius R and having n turns per unit length is given by i= i0 sin ωt. A coil having N turns is wound around it near the centre. Find (a) the induced emf in the coil and (b) the mutual inductance between the solenoid ant the coil.


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


A long solenoid of length l, cross-sectional area A and having N1 turns (primary coil), has a small coil of N2 turns (secondary coil) wound about its center. Determine the Mutual inductance (M) of the two coils.


Two conducting circular loops of radii R1 and R2 are placed in the same plane with their centres coinciding. If R1 > > R2, the mutual inductance M between them will be directly proportional to ______.


The mutual inductance of a pair of adjacent coils is 1.5 H. If the current is one coil changes from 5 A to 10 A in 0.1 s, the rate of change of magnet flux linkage is ______.


State and define the SI unit of mutual inductance.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×