They are limited and costly to produce. It is not cost effective to utilize these forms of energy currently.
Answer:
The flow of electric charge
Explanation:
Electricity:It is defined flow of electric charge.
It is defined as the flow of charge per unit time.
Electric charge can be negative or positive .
Mathematical representation :
If charge Q flowing through the conductor and time taken in flow of charge is t seconds.
Then, current
S.I unit of current is Ampere.It is scalar quantity.
Answer:The flow of electric charge.
Neither the opposite direction (left) or its slowing down. Hope this helps
The answer is D!
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The correct answer is D. Atoms of the same element can have different number of neutrons.