A certain household has consumed 250 units of energy during a month. How much energy is this in joules?

+1 vote
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asked Oct 17, 2017 in Physics by jisu zahaan (28,760 points) 26 374 811

A certain household has consumed 250 units of energy during a month. How much energy is this in joules?

1 Answer

+1 vote
answered Oct 17, 2017 by sforrest072 (157,439 points) 61 410 939
selected Feb 2, 2018 by sanjeev
 
Best answer

We know that 

                          1 unit = 3,600,000 J 

So,                     250 units = 250 × 3,600,000 J 

                                          = 900,000,000 J 

                                          = 9 × 108

Hence, the energy consumed = 9 × 108 J  

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