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प्रश्न
State whether the following statement is True or False.
E.m.f. is a vector quantity and is measured in volt.
चूक किंवा बरोबर
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उत्तर
This statement is false.
Explanation:
- Electromotive force is energy supplied per unit charge; it has magnitude and no direction, so it is a scalar quantity.
- Its SI unit is the volt (V), like potential difference.
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पाठ 4: Electricity and Magnetism - Exercises (Cumulative Revision)( [पृष्ठ ३००]
