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3 years ago

Electrons are made to flow in a wire when there is

Physics

2 answers:

Mila [183]3 years ago

8 0

Answer:

The answer is C.

Explanation:

Rufina [12.5K]3 years ago

5 0

Answer:

C) a potential difference across its ends.

Explanation:

We know , according to Ohm's law, at a constant temperature, current flows through a circuit is directly proportional to the voltage applied.

$V=I\times R$ Here R is resistance provide by circuit.

$I=\dfrac{V}{R}.$

Also, currents flows in the opposite direction of electrons. If current flows then only electron flows.

From Ohm's law , current flows only when their is a potential difference.

Therefore, same goes with electrons as they flow only when current flows electrons.

C) Option is correct.

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Explanation:

Given that,

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3 years ago

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