[" (10) What is solenoid? "],[" 1."$(" solenoids consist of a lons insubted wire wound "]

What is a solenoid?

What is a solenoid?

What is solenoid? How does a solenoid behave like a bar magnet?

a] What is a solenoid ? Draw the patterns of magnetic field lines of a solenoid through which a steady current flows. What does the pattern of field lines the solenoid indicate? b] Write one use of a solenoid .

The current is flowing through solenoid, then solenoid acting as what ?

A wire of fixed length is wound on a solenoid of length l and radius r, its self inductance is found to be L. If same wire is wound on a solenoid of length l/3 and radius r/3 , then self inductance will be

A wire of fixed length is wound on a solenoid of length l and redius r . Its self-inductance is found to be L . Now, if the same wire is wound on a solenoid of length l//2 and redius r//2 then the self-inductance will be

A wire of fixed length is wound on a solenoid of length l and radius r . Its self-inductance is found to be L . Now, if the same wire is wound on a solenoid of length l//2 and radius r//2 then the self-inductance will be