Question

Q3. Read the following and answer three questions from a to b:
Electricity is most common and useful kind of energy. The SI unit of
electrical energy is Joule. But this unit is very small, so we can't use this
energy for practical purposes.
That's why the practical unit of electrical energy is kWh. It stands for
Kilo-Watt-Hour. One KWh is equal 3.6 x 10% is.
() Commercial Unit of Electrical Energy is:
a) Joule b) kWh
c) Watt
d) Ampere
voce
(11) The value of one KWh is:
a) 3.6 x 10ⓇJ b) 0.36 x 10%J
c) 36 x 10%
d) 3.6 x 10Ⓡ 2​

Answer 1

Answer:

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Explanation:

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Answer 2

Answer:

Explanation:

Commercial unit of electrical energy is KWh

Answer of 2nd question is 3.6×10%

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