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CBSE Class 10 Answered

define potential difference
Asked by ananya96 | 09 Jun, 2011, 10:34: PM
answered-by-expert Expert Answer
Potential difference between two points in an electric field may be defined as the amount of work done in moving a unit positive charge from one point to the other point. 
Answered by | 13 Jun, 2011, 11:05: AM

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CBSE 10 - Physics
write ohm's law for electric circuit. Also write the necessary formula for this .
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Asked by prassanna.j | 03 Sep, 2023, 12:28: PM
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Nichrome wire of length L and radius R has resistance 10 ohm.How would the resistance of the wire change when: only diameter of the wire is doubled?Justify 
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CBSE 10 - Physics
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