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What energy is produced by a 9 V battery that moves the charge 15 coulombs around the circuit?
Question

What energy is produced by a 9 V battery that moves the charge 15 coulombs around the circuit?

A.

1.4 joules

B.

270 joules

C.

135 joules

D.

25.6 joules

Correct option is C


 The work done to move a charged particle through a battery of a certain potential is equal to the energy given to the particle.
Calculation:
on putting value
V = 9 Volts
Q = 15 coulombs
V=W/Q
we get
Energy(W) =135 joule.

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