Need to Conserve Electricity


 
 
Concept Explanation
 

Need to Conserve Electricity

Need to Conserve Electricity:

The consumption of electricity is increasing day by day due to many reasons. Some of the reasons are listed below:

  • Since the population is increasing at a tremendous rate, the demand for electricity is also increasing.
  • With the advancement in the technology and the invention of newer gadgets and techniques in various fields, the use of electricity is increasing.
  • The high standard of living as well as the comforts of life has put in more pressure on the use of electricity, which needs to be cut down.
  • Methods to Conserve Electricity:

    Electrical fans, fluorescent tubes and bulbs should be switched off when not in use.

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    Sample Questions
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    Question : 1

    Which of the following are correct ?

    (a) The consumption of electricity is increasing day by day due to advancement in the technology and the invention of newer gadgets and techniques in various fields. 

    (b) The demand for electricity is increasing as the population is increasing at a tremendous rate so there is a need to conserve electricity

    (c) The method to conserve electricity in CFL and LED can be used in place of normal bulbs to reduce the wastage of electrical energy. 

    Right Option : D
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    Explanation
    Question : 2

    ___________________ should be used in place of electric bulbs to save electricity.

    Right Option : C
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    Explanation
    Question : 3

    Which of the following are correct ?

    (a) With the invention of newer gadgets and techniques in various fields, the use of electricity is increasing .

    (b) The methods to conserve electricity is to switched off the  electrical fans, fluorescent tubes and bulbs when not in use.

    (c) Electric bulbs should be used in place of Tube lights & CFL to save electricity.

    Right Option : A
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    Explanation
     
     
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