Question

URGENTLY NEEDED PLEASE NO SPAM
180 coulombs of charge flow through a circuit in 3 minutes and work done to move the
charge in 10 joules, find current and potential difference in circuit.

Answer 1

Answer :

Given -

• Charge = 180 C
• Time = 3 minutes
• Work Done = 10 J

To Find -

• Current ?
• Potential Difference ?

Solution -

Current = Charge/Time

⇒ I = Q/t

➸ I = 180/3*60

➸ I = 180/180

➸ I = 1 A

So, Current = 1 A.

Potential Difference = Workdone per unit charge.

⇒ V = W/Q

➸ V = 10/180

➸ V = 1/18

➸ V = 0.055 V

So, Potential difference = 0.055 V.