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Electricity — Science STD 10 — Question

Tamilnadu BoardEnglish MediumSTD 10ScienceElectricity2 Marks
Question
Define Volt.
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Answer

The potential difference between two points is one volt, if one joule of work is done in moving one coulomb of charge from one point to another against the electric force.
$
1 \text { volt }=\frac{1 \text { joule }}{1 \text { coulomb }}
$

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