MPSC PYQScienceElectricity Numerical Worksheetenglish

When an electric heater receives a current of 4A from a source, the potential difference across its terminals is 60V. If the potential difference is increased to 135 V, what will be the current drawn by the heater?

A.8 A
B.10 A
C.9A
D.12 A

Correct answer: C

Source paper

Electricity Numerical Worksheet

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