if the potential difference across a circuit is 14 volt and workdone in the circuit 20 joule calculate the charge in circuit
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if the potential difference across a circuit is 14 volt and workdone in the circuit 20 joule calculate the charge in circuit
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Answer:
1.429 C
Explanation:
Given :
Potential difference = 14 V
Work done = 20 J
We know :
Potential difference = Work done / Charge
i.e. V = W / Q
= > Q = W / V
Putting values here we get :
=> Q = 20 / 14 C
= > Q = 1.429 C
Therefore , charge in circuit is 1.4289 C.