Physics Electricity CBSE Board 2026 Hard
(i) The given electric circuit is a part of an electrical device. Use the information given in the electric c…
- (i)The given electric circuit is a part of an electrical device. Use the information given in the electric circuit diagram to calculate : (I) Potential difference across the ends of resistor . (II) Value of resistor . (III) Value of resistor .
- (ii)Write the factors on which resistance of a conductor depends and derive the formula for resistance of a given conductor.
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