Home
Class 12
PHYSICS
A transmitter transmits at a wavelength ...

A transmitter transmits at a wavelength of `300 m`. A condenser of capacitance `2.4 muF` is being used. The value of the inductance for the resonant circuit is approximately

A

`10^(-4)H`

B

`10^(-6)H`

C

`10^(-8)H`

D

`10^(-10)H`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC INDUCTION

    TARGET PUBLICATION|Exercise EVALUATION TEST|8 Videos
  • ELECTROMAGNETIC INDUCTION

    TARGET PUBLICATION|Exercise CRITICAL THINKING|84 Videos
  • ELASTICITY

    TARGET PUBLICATION|Exercise Evaluation test|14 Videos
  • ELECTROSTATICS

    TARGET PUBLICATION|Exercise EVALUATION TEST|14 Videos

Similar Questions

Explore conceptually related problems

A transmitter transmits at a wavelength of 300 m. A condenser of capacitance 2.4 (mu)F is being used. The value of the inductance for the resonant circuit is approximatly

A transmitter transmits at a wavelength of 30 meter. A condenser or capacitance 2.4 muF is being used. The value of the inductance for the resonant circuit is approximately.

An electromagnetic wave of wavelength 300 metere canbe transmitted by a transmission centre. A condenser of capacity 2.5 muF is available. Calculate the inductance of the required coil for a resonant circuit. Use pi^(2)=10 .

An electro magnetic wave of wavelength 300 metre can be transmitted by a transmission centre. A condenser of capacity 2.5muF is available. Calculate the inductance of the required coil for a resonant circuit.Use pi^(2)=10 .

A radio wave of wavelength 290 m can be transmitted through a transmission centre . If a condenser of capacity 3.5 muF is used what is the inductance of the required coil for resonance . Take speed of light = 3xx10^(8) m/s .

A transmitter operates at 1 MHz. The oscillating circuit has a capacitance of 200 pF. What is the inductance and capacitative reactance of the resonant circuit ?

A transmitting station transmits radiowave of wavelength 360 m. What is the inductance of a coil required with a condenser of capacity 1.20 mu F in the resonant circuit to receive the radiowaves ? ( Use pi^2 =10)

A radio transmitter at position A operates at a wavelength of 20 m . A second , identical transmitter is located at a distance x from the first transmitter , at position B . The transmitters are phase locked together such that the second transmitter is lagging pi//2 out of phase with the first . For which of the following values of BC - CA will the intensity at C be maximum .

A wave of wavelength 300 m is to be radiated through a transmitter. You are given a capacitor of 2.5 muF . What should be the value of the inductance of the coil required to produce the oscillatory circuit? [Take pi^(2)=10 ]

TARGET PUBLICATION-ELECTROMAGNETIC INDUCTION-COMPETITIVE THINKING
  1. Assertion : An emf vec(E) is induced in a closed loop where magnetic f...

    Text Solution

    |

  2. In an AC circuit containing only capacitance the current

    Text Solution

    |

  3. A coil has resistance 30 ohm and inductive reactance 20 ohm at 50 Hz f...

    Text Solution

    |

  4. A resistor 20Omega, inductive reactance 15Omega and capacitive reactan...

    Text Solution

    |

  5. Same current is flowing in two alternating circuits. The first circuit...

    Text Solution

    |

  6. An electric heater consumes 1 kilowatt power when connected across a 1...

    Text Solution

    |

  7. An ac ammeter is used to measure currnet in a circuit. When a given di...

    Text Solution

    |

  8. A transmitter transmits at a wavelength of 300 m. A condenser of capac...

    Text Solution

    |

  9. In an electrical circuit R,L,C and an AC voltage source are all connec...

    Text Solution

    |

  10. An AC voltage source of variable angular frequency (omega) and fixed a...

    Text Solution

    |

  11. A bulb is connected first with DC and the then AC of same voltage then...

    Text Solution

    |

  12. The average power is dissipated in a pure inductor is

    Text Solution

    |

  13. A coil of self-inductance L is connected in series with a bulb B and a...

    Text Solution

    |

  14. A current of 25//piHz frequency is passing through an A.C. circuit hav...

    Text Solution

    |

  15. A coil of inductive reactance 1//sqrt(3)Omega and resistance 1Omega is...

    Text Solution

    |

  16. A series R-C circuit is connected to an alternating voltage source. Co...

    Text Solution

    |

  17. The frequency of the ouput signal becomes times by doubling the value...

    Text Solution

    |

  18. A 16 muF capacitor is charged to 20 volts. The battery is then disconn...

    Text Solution

    |

  19. The natural frequency of an LC circuit is 125kHz. When the capacitor i...

    Text Solution

    |

  20. An alternating EMF of frequency (1)/(2pi sqrt(LC)) is applied to a ser...

    Text Solution

    |