Self induction of a solenoid is

Self inductance of a solenoid is directly proportional to ___

Calculate the self induction of a solenoid ( iron-cored ) of length 30 cm comprising of 100 turns and of radius 5 cm ( mu_(r) of iron = 500)

The self-inductance of a solenoid is L. If it is compressed to half its length by pressing it from both ends, what will be the new self-inductance?

The self-inductance of a solenoid is L. If it is cut into two equal halves, what will be the self-inductance of each half?

What is meant by self-induction of a solenoid.

Self inductance of a solenoid varies……………………as the ………………of the number of turns in the solenoid.

Mention the expression for self inductance of a solenoid . Give the meaning of the symbols used.

The coefficient of self-inductance of a solenoid is 0.18 mH . If a crude of soft iron of relative permeability 900 is inserted, then the coefficient of self-inductance will become nearly

The self inductance of a solenoid of length L, area of cross-section A and having N turns is-

The self inductance of a solenoid of length L, area of cross-section A and having N turns is-