Home
Class 12
PHYSICS
A uniformly wound solenoid coil of self ...

A uniformly wound solenoid coil of self inductance `1.8xx10^(-4)H` and resistance `6Omega` is broken up into two idential coils. These coils (identical) are then connected in parallel across a 12 volt battery of negligible resistance. The time constant for the current in the circuit is

A

`0.1xx10^(-4)s`

B

`0.2xx10^(-4)s`

C

`0.3xx10^(-4)s`

D

`0.4xx10^(-4)s`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

A uniform wound solenoidal coil of self inductance 1.8xx10^(-4) henry and resistance 6 ohm is broken up into two identical coils. These identical coils are then connected in parallel across a 15-volt battery of negligible resistance. The time constant for the current in the circuit is.......seconds and the steady state current through the battery is ..............amperes.

A uniformly wound solenoid coil of self inductance 1.8xx10^(-4)H and resistance 6Omega is broken up into two identical coils. These identical coils are then connected in parallel across a 12V battery of negligible resistance. The time constant and steady state current will be

Self - inductance 0.8xx10^(-4) H of a uniformly wound solenoid, having resistance 3 Omega is broken up into two indentical coils. Those coils are connected in series across a 6 V battery of negligible resistance. Find time constant and steady state current.

A uniformly wound solenoid coil of slf inductnace 4 mH and resistance 12 Omega is broken int two parts. These two coil are connected in parallel across is 12V battery. The steady current through battery is

A uniformly wound long solenoid of inductance L and resistance R is cut into two parts in the ratio eta:1 , which are then connected in parallel. The combination is then connected to a cell of emf E . The time constant of the circuit is

A coil of inductance 8.4 mH and resistance 6 (Omega) is connected to a 12 V battery. The current in the coil is 1.0 A at approximately the time

A coil of inductance 8.4 mH and resistance 6 Omega is connected to a 12 V battery. The current in the coil is 1.0 A at approximately the time.

Two resistors A and B of resistance 4 Omega and 6 Omega respectively are connected in parallel. The combination is connected across a 6 volt battery of negligible resistance. Calculate : the power supplied by the battery,

Two resistors of 4 Omega and 6 Omega are connected in parallel. The combination is connected across a 6 V battery of negligible resistance. (i) Draw a circuit diagram. (ii) Calculate :the current through the battery

Two resistors of 4 Omega and 6 Omega are connected in parallel. The combination is connected across a 6 V battery of negligible resistance. (i) Draw a circuit diagram. (ii) Calculate : (a) the total resistance of the circuit,