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प्रश्न
What is the criteria for selecting a fuse wire?
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उत्तर
A fuse wire shou Id have high resistance and low melting po int.
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संबंधित प्रश्न
Define the following:
Semiconductors
A bulb of 40 W is used for 12.5 h each day for 30 days. Calculate the electrical energy consumed.
True or False – If False give the correct answer
The representation of the electric current is A
Match the items in column-I to the items in column-II:
| Column - I | Column - II | ||
| (i) | electric current | (a) | volt |
| (ii) | potential difference | (b) | ohm meter |
| (iii) | specific resistance | (c) | watt |
| (iv) | electrical power | (d) | joule |
| (v) | electrical energy | (e) | ampere |
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A charge of 400C flows through a conductor for 13 minutes and 20 seconds. Find the magnitude of the current flowing through the conductor.
