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One day the meter reading is found to be 7643 units while the next day, it was 7657 units. What is the consumption of electricity in a day? - Physics

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Question

One day the meter reading is found to be 7643 units while the next day, it was 7657 units. What is the consumption of electricity in a day?

One Line Answer
Sum

Solution

Final reading 7657 units
Initial reading 7643 units
Consumption of electricity in a day
=Final reading-initial reading
= 7657 – 7643
= 14 units.

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Household Consumption of Electric Energy
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Chapter 8: Electricity - Exercise 8 (A) (Short/Long answer questions) [Page 151]

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Selina Concise Physics [English] Class 8 ICSE
Chapter 8 Electricity
Exercise 8 (A) (Short/Long answer questions) | Q 7 | Page 151
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