Home
Class 10
PHYSICS
One way of overcoming the energy crisis ...

One way of overcoming the energy crisis is to use more . . . . . . . . . . Bulbs.

A

filament

B

glass

C

LCD

D

LED

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ELECTRICITY

    FULL MARKS|Exercise Additional Questions (II. Fill in the blanks)|21 Videos

  • ELECTRICITY

    FULL MARKS|Exercise Additional Questions (III. Match the following)|5 Videos

  • ELECTRICITY

    FULL MARKS|Exercise Textual Evaluation (XI. HOTS)|3 Videos

  • DEPARTMENTAL MODEL PAPER (SOLVED)

    FULL MARKS|Exercise PART-IV|6 Videos

  • LAWS OF MOTION

    FULL MARKS|Exercise Additional Questions (VIII. Problems.)|2 Videos

Similar Questions

Explore conceptually related problems

In what way physics is exciting us?

The number of ways of partitioning the set {a,b,c,d} into one or more non empty subsets is

The potential energy of a simple harmonic oscillator when the particle is halt way to its end point is (E is total energy) .......... .

Step by step energy conversion using wind energy.

The graph shown below indicates the per head consumption of energy. If it is going on in this manner, there will be an energy crisis in the nearby future. So suggest an alternate way to face this situation.

(a) Maximum energy generation in India is done using ................. energy. (b) .................. energy is a renewable source of energy. (c) Solar energy can be called ................ energy.

A 110 V light bulb takes 0.9 A current and operates 12h/day. Determine the energy consumed by the bulb for 30 days.

FULL MARKS-ELECTRICITY-Additional Questions (I. Choose the correct answer)
  1. The resistivity of a material is 4xx10^(-8)Omega m and its conductivit...

    Text Solution

    |

  2. When two 2Omega resistors are connected in parallel, the effective re...

    Text Solution

    |

  3. When two 2Omega resistors are connected in series, the effective resis...

    Text Solution

    |

  4. When n resistors of equal resistance (R ) are connected in series, the...

    Text Solution

    |

  5. When three resistors are connected in parallel then the value of the e...

    Text Solution

    |

  6. The effertive resistance for the given circuit in AB . . . . . . . . ...

    Text Solution

    |

  7. The effective resistance between AB in the given circuit . . . . . . ...

    Text Solution

    |

  8. Nichrome is . . . . . . . . . . ..

    Text Solution

    |

  9. Tungsten material is used in . . . .. . . . . . .

    Text Solution

    |

  10. The heat produced in an electric heater of resistance 2Omega is connec...

    Text Solution

    |

  11. The SI unit of power is .

    Text Solution

    |

  12. One horse power is

    Text Solution

    |

  13. Kilowatt hour is the unit of

    Text Solution

    |

  14. To protect the hourse hold electrical appliances from overloading due ...

    Text Solution

    |

  15. In India, domestic circuits are supplied with frequency of . . . . . ...

    Text Solution

    |

  16. Due to short circuit, efferctive resistance in the circuit becomes . ...

    Text Solution

    |

  17. The colour of LED will depend on the type of . . . . . . . . . . . Us...

    Text Solution

    |

  18. One way of overcoming the energy crisis is to use more . . . . . . . ...

    Text Solution

    |

  19. LED TV screen was developed by James P Mitchell in . . . . .. . . . ....

    Text Solution

    |

  20. The current in the electric bulb of 100 W and 200 V electric circuit i...

    Text Solution

    |