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JEE PYQ: Electrostatics Question 14

Question 14 - 2021 (26 Feb Shift 1)

In an electrical circuit, a battery is connected to pass 20 C of charge through it in a certain given time. The potential difference between two plates of the battery is maintained at 15 V. The work done by the battery is ______ J.

Show Answer

Answer: 300

Solution

$W = QV = 20 \times 15 = 300$ J.


Learning Progress: Step 14 of 62 in this series