Physics Medium PMS Uploaded: 17 Aug 2026

Ohm's law relates voltage, current, and:

Correct Answer: Option C — Resistance

Explanation:

Ohm's law states that the current flowing through a conductor between two points is directly proportional to the voltage across those points...

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The SI unit of electric charge is:

The mathematical form of Ohm's law is:

The SI unit of electric current is:

The SI unit of electrical resistance is:

Which of the following travels fastest in vacuum?

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When resistors are connected in parallel, the total resistance:

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