Home
Class 12
PHYSICS
In the shown AC circuit phase different ...

In the shown AC circuit phase different between current `I_(1)` and `I_(2)` is

A

`(pi)/(2)-tan^(-1)(X_(L))/(R)`

B

`tan^(-1)(X_(L)-X_(C))/(R)`

C

`(pi)/(2)+tan^(-1)(X_(L))/(R)`

D

`tan^(-1)(X_(L)-X_(C))/(R)+(pi)/(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENT

    PHYSICS GALAXY - ASHISH ARORA|Exercise Numerical MCQs|60 Videos

  • ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENT

    PHYSICS GALAXY - ASHISH ARORA|Exercise Advance MCQs|33 Videos

  • ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENT

    PHYSICS GALAXY - ASHISH ARORA|Exercise Discussion Question-|21 Videos

  • CURRENT ELECTRICITY

    PHYSICS GALAXY - ASHISH ARORA|Exercise All Questions|389 Videos

  • ELECTROSTATICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Unsolved Numberical Problems|73 Videos

Similar Questions

Explore conceptually related problems

In the given circuit assuming inductor and source to be ideal, the phase differece between current I_(1) and I_(2) :

In the circuit shown in figure : R = 10 Omega , L = (sqrt(3))/(10) H, R_(2) = 20 Omega and C = (sqrt(3))/(2) mF . Current in L - R_(1) circuit is I_(1) in C - R_(1) circuit is I_(2) and the main current is I Phase difference between I_(1) and I_(2) is

A seriesLCR circuit is connected to an ac voltage source. When L is removed from the circuit, the phase difference between current and voltage is pi/3 . If instead C is removed from the circuit phase difference is agin pi/3 between current and voltage. Power factor of circuit is:

An Ac voltage V=V_0 sin 100t is applied to the circuit, the phase difference between current and voltage is found to be pi/4 , then .

In an AC circuit X_(C)=X_(L) . The phase differe3nce between the current and voltage will be

In resonant circuits, at resonance, the phase difference between current and emf is

In the given circuit the current I_(1) is

In the circuit shown in Fig. (i) find the phase difference between the currents through L and R_(1) (ii) find the phase difference between potential differece across C and R_(2)

For wattless power is an AC circuit, the phase angle between the current and voltagge is

PHYSICS GALAXY - ASHISH ARORA-ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENT-Conceptual MCQs
  1. The current i in an induction coil varies with time t according to the...

    Text Solution

    |

  2. In an RLC circuit, capacitance is changed from C to 2C. For the resona...

    Text Solution

    |

  3. In the shown AC circuit phase different between current I(1) and I(2) ...

    Text Solution

    |

  4. In the given LC circuit if initially capacitor C has change Q on it an...

    Text Solution

    |

  5. In a series RLC circuit, the fequency. Passing through a coil as shown...

    Text Solution

    |

  6. A magnet is made to oscillate with a particular frequency, passimg thr...

    Text Solution

    |

  7. Which materials have negative value of magnetic susceptibility?

    Text Solution

    |

  8. The average and RMS value of voltage for square wave shown in figure-5...

    Text Solution

    |

  9. When a loop moves towards a stationary magnet with speed v, the induce...

    Text Solution

    |

  10. In ac circuit when ac ammeter is connected it reads i current if a stu...

    Text Solution

    |

  11. If v alue of R is changed in the series RLC circuit shown in figure-5....

    Text Solution

    |

  12. A circuit consists of a circular loop of radius R kept in the plane of...

    Text Solution

    |

  13. Which of the following material is ferromagnetic

    Text Solution

    |

  14. In series RLC AC circuit, at resonance, the current is:

    Text Solution

    |

  15. In the circuit of Fig. (1) and (2) are ammeters. Just after the key K ...

    Text Solution

    |

  16. The value of current in two series LCR circuits at resonance is same w...

    Text Solution

    |

  17. A and B two metallic rings placed at opposite sides of an infinitely l...

    Text Solution

    |

  18. The area of B-H hysteresis curve is an indication of:

    Text Solution

    |

  19. Two identical conducting rings A and B of radius R are rolling over a ...

    Text Solution

    |

  20. A constant force is being applied on a road of length 'l' kept at rest...

    Text Solution

    |