A wire in the form of a tightly would solenoid is connected to a `DC` source, and carries a current. If the coil is stretched so that there are gaps between successive elements of the spiral coil, then

A wire in the form of a tightly wound solenoid is connected to a DC source, and carries a current. If the coil is stretched so that there are gaps between successive elements of the spiral coil, then

A wire in the form of a tightly wound solenoid is connected to a DC source, and carries a current. If the coil is stretched so that there are gaps between successive elements of the spiral coil, will the current increase or decrease? Explain.

A wire in the form of a tightly wound solenoid is connected to a DC source, and carries a current. If the coil is stretched so that there are gaps between successive elements of the spiral coil, will the current increases or decrease? Explain.

A wire in the form of a tightly wound solenoid is connected to a DC source and carrries a current .If the coil is stretched so that there are gaps between successive elements of the spiral coil,will the current increase or decrease ?Explain.

A coil of infuvysnvr 'L' is connected to an a.c. source of emf E and frequency 'f'. The current in the coil is

An electric heater coils is connect to a 220 V source. If the resistance of the heater coil is 220 ohm. Find the current.

An electric heater coil if connected to a 230 V source if the resistance of the heater coil is 220 ohm. Find the current.