Home
Class 12
PHYSICS
Reactance of an inductor of 1/(pi) henry...

Reactance of an inductor of `1/(pi)` henry at `50Hz` frequency is

A

`50/pi ohm`

B

`pi/50 ohm`

C

`100 ohm`

D

`50 ohm`

Text Solution

Verified by Experts

The correct Answer is:
c
Promotional Banner

Topper's Solved these Questions

  • ALTERNATING CURRENT

    ERRORLESS |Exercise SET|15 Videos
  • ATOMIC AND NUCLEAR PHYSICS

    ERRORLESS |Exercise S ET|1 Videos

Similar Questions

Explore conceptually related problems

The reactance of an inductor at 50 Hz is 100Omega . If the frequency is increased to 60 Hz, the reactance of the same inductor becomes

Calculate the capacitance of a capacitro connected across an alternating power supply with the reactance equal to the reactance of an inductor coil of 1H. The frequency of power supply is 200 Hz.

A capacitor discharges through an inductor of 0.1 henry . If the frquency of discharge is 1000 Hz, calculate the capacitance.

The reactance of 2 H inductance in an ac circuit of frequency 50 Hz is

Reactance of a capacitor of capacitance CmuF for ac frequency 400/pi Hz is 25 Omega . The value C is

A coil has resistance 30 ohm and inductive reactance 20 ohm at 50 Hz frequency. If an ac source of 200 volts. 100 Hz , is connected across the coil, the current in the coil will be

Reactance of a capacitor of capacitance 1//pi farad at 50 Hz is

A resistance of 10Omega , an inductance of ((2)/(pi)) henry and a capacitor of ((1)/(pi)) mu F are connected in series with mains line of 110V and 50Hz . The phase difference between the voltage and current will be

The reactance offered by a capcitor to an a.c. of frequency 50 Hz is 15 Omega . What would be its reactance if the frequency is increased to 75 Hz?