Chapter 16 - Current & Electricity -5


Physics Class 10
1. The resistance of wire is directly propotional to its _________.


Physics Class 10
2. The value of specific resistance of silver is _________.


Physics Class 10
3. The magnitude for electric current is same in each resistor in _______ circuit.


Physics Class 10
4. In parallel connection, the amount of P-D is _________ in each resistor.


Physics Class 10
5. In SI system unit of resistance is _______.


Physics Class 10
6. The instrument which is used to measure electric current in the circuit is called ______.


Physics Class 10
7. Ammeter is connected in ______ to measure electric current.


Physics Class 10
8. In SI system unit of electric charge is ________.


Physics Class 10
9. The rate of the amount of energy supplied by the current is ________.


Physics Class 10
10. Kilowatt is equal to _________ watt.


Physics Class 10
11. The current which changes its direction of flow again and again is called ________.


Physics Class 10
12. The instrument which is used to detect electric current is _______.


Physics Class 10
13. Circuit breaker is a safety device which is used in place of ________.


Physics Class 10
14. The resistance of wire is inversely propotional to the _______ of cross-section.


Physics Class 10
15. A small wire connected in series with the live wire is known as ________.





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