Home
Class 12
BIOLOGY
In electrostatic precipitator, the relea...

In electrostatic precipitator, the released electrons attach to the

A

Corona

B

Negatively charged wire

C

Collection plates that are grounded

D

Dust particles giving them a net negative charge

Text Solution

Verified by Experts

The correct Answer is:
D

In electrostatic precipitator the released electrons attach to the dust particles giving them a net negative charge.
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL ISSUES

    A2Z|Exercise Section A: Topicwise Questions (topic 2: Water Pollution And Its Control) A Case Study Of Integrated|61 Videos
  • ENVIRONMENTAL ISSUES

    A2Z|Exercise Section A: Topicwise Questions (topic 3: Solid, Wastes, Agro-chemicals And Their Effects, Radioactiv|23 Videos
  • ENVIRONMENTAL ISSUES

    A2Z|Exercise Section D : Chapter-end Test|50 Videos
  • ECOSYSTEM

    A2Z|Exercise Section-d Chapter-end Test|50 Videos
  • EVOLUTION

    A2Z|Exercise Section D : Chapter-end Test|50 Videos

Similar Questions

Explore conceptually related problems

In an electrostatic precipitator,

Electrostatics

Electrostats

Electrostats

Electrostats

Electrostats

Electrostatic precipitator can remove over

How does an electrostatic precipitator work ?

Electrostatic precipitator (ESP) can remove :-

A2Z-ENVIRONMENTAL ISSUES-Section A: Topicwise Questions (topic 1: Air Pollution And Its Control) Controlling Vehicular Air Po
  1. Electrostatic precipitator can remove over

    Text Solution

    |

  2. Electrostatic precipitator has electrode wires that are maintained at ...

    Text Solution

    |

  3. In electrostatic precipitator, the released electrons attach to the

    Text Solution

    |

  4. The negatively charged dust particles are attracted by

    Text Solution

    |

  5. The velocity of air between the collection plates must be

    Text Solution

    |

  6. In a scrubber, the exhaust is passed through a. A spray of water ...

    Text Solution

    |

  7. Fine particulates (lt PM2.5) can be inhaled deep into the lungs and ca...

    Text Solution

    |

  8. What measures can be taken to control the emission of air pollutants f...

    Text Solution

    |

  9. As the automobile exhaust passed through the catalytic converter

    Text Solution

    |

  10. Undesired high level of sound is called

    Text Solution

    |

  11. What are the consequences of the noise pollution on humans? a. Psyc...

    Text Solution

    |

  12. 150 dB or more sound is generated by

    Text Solution

    |

  13. Which of the following exposure may leads to permanently impairing/dam...

    Text Solution

    |

  14. Reduction of noise in our industries can be affected by

    Text Solution

    |

  15. Stringent following of laws laid down relation to noise need to be enf...

    Text Solution

    |

  16. In the 1990s among the 41 most polluted cities of the world, Delhi ran...

    Text Solution

    |

  17. CNG stands for

    Text Solution

    |

  18. The main problem with switching over to CNG is the difficultyof

    Text Solution

    |

  19. Steps taken in Delhi for reducing vehicular pollution inlude a. Pha...

    Text Solution

    |

  20. The government of India through a new auto fuel policy has laid out a ...

    Text Solution

    |