Question

A resistance of 0.05ohm has a current of 3A flowing in it . calculate the potential difference across its ends .

Answer 1

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Answer 2

The potential difference is 15v.

Given:

Resistance of 0.05ohm has a current of 3A flowing in it.

To Find:

The potential difference across its ends.

Solution:

Here, it is given that the resistance  $0.05ohm$ has a current  $3A$ flowing in it.

So, by applying the ohm's law.

That is,

$V=IR$

Here, $I=3A$

and,

$R=0.05ohm$.

now, after putting the given values in the above formula.

we get,

$V=3\times 0.05\\V=15$

So, we get $V=15$.

Hence, the potential difference is 15v.

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