Home
Class 12
PHYSICS
An inductive coil has resistance of 100 ...

An inductive coil has resistance of `100 Omega`. When an ac signal of frequency `1000 Hz` is fed to the coil. The applied voltage leads the current by `45^(@)`. What is the inductance of the coil?

A

`0.25H`

B

`0.5H`

C

`4H`

D

`314H`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MCQS FROM BOARD EXAM

    NIKITA PUBLICATION|Exercise ELECTRONS AND PHOTONS|5 Videos

  • MCQS FROM BOARD EXAM

    NIKITA PUBLICATION|Exercise ATOMS, MOLECULES AND NUCLEI|4 Videos

  • MCQS FROM BOARD EXAM

    NIKITA PUBLICATION|Exercise MAGNETIC EFFECTS OF ELECTRIC CURRENT|4 Videos

  • MAGNETISM

    NIKITA PUBLICATION|Exercise MCQs|249 Videos

  • MH-CET - 2017

    NIKITA PUBLICATION|Exercise CUMMUNICATION SYSTEMS|1 Videos

Similar Questions

Explore conceptually related problems

An inductive coil has resisatance of 100 Omega . When an ac sinal of frequency 1000 Hz is fed to the coil. The applied voltage leads the current by 45^(@) . What is the inductance of the coil?

An inductive coil has a resistance of 100 Omega . When an AC signal of frequency 1000 Hz is applied to the coil, the voltage leads the current by 45^(@) . What is the inductance of the coil?

An inductance coil has a reactance of 100Omega.When an ACsignal of frequency 1000Hz is applied to the coil the applied voltage leads the current by "45^(@The self-inductance of the coil is: (A) "6.7times10^(-7)H],[" (В) "5.5times10^(-5)H],[" (C) "1.1times10^(-1)H],[" (D) "1.1times10^(-2)H]]

An ideal inductive coil has a resistance of 100gamma When an ac signal of frequency 100Hz is applied to the coil the voltage leads the current by 45^(@) The inductance of the coil is .

" A coil has an impedance of "10Omega" ,when an AC signal of frequency "(100)/(pi)Hz" ,is applied to the coil.The voltage leads the current by "45^(@)" ,the inductance of coil is "

A coil has an impedance of 10Omega ,when an ACsignal of frequency (100)/(pi)Hz ,is applied to the coil The voltage leads the current by 45 degree ,the inductance of coil is

When an AC signal of frequency 1 kHz is applied across a coil of resistance 100 Omega , then the applied voltage leads the current by 45^@ . The inductance of the coil is

The reactance of a coil is 157 Omega . On connecting the coil across a source of frequency 100 Hz, the current lags behind the e.m.f. by 45^(@) . What is the inductance of the coil?