Question

Define the unit of potential difference volt and by which instrument it can be measured ?​

Answer 1

Explanation:

• Voltmeter is the instrument that measures the potential difference across two points in a circuit. The SI unit of potential difference is volt (V). 1 volt is defined as when 1 joule of work done is divided by 1 coulomb of charge.

Answer 2

Answer:

$[/tex] <strong>Define </strong><strong>the </strong><strong>unit </strong><strong>of </strong><strong>potential</strong><strong> </strong><strong>volt </strong><strong>and </strong><strong>by </strong><strong>which </strong><strong>instrument</strong><strong> </strong><strong>it </strong><strong>can </strong><strong>be </strong><strong>measured</strong><strong>?</strong><strong> </strong></p><p>The <strong>S.I Unit</strong> of potential difference is <strong>volt (V).</strong></p><p><strong>1 volt</strong> = One volt is the potential difference between two points in a current carrying conductor when 1 joule of work is done to move a charge of 1 coulomb from one point to the other.</p><p>[tex]1 Volt= \: \frac{1 Joule}{1 \: Coulomb}$

The potential difference is measured by an instrument called voltmeter.