ICSE Class 10 Physics Current Electricity
- a current of 4 amp flows in a wire of resistance 60 2. calculate: (a) power dissipated in the wire. (b) potential difference across the wire. (c) electrical energy consumed in 2 minutes.
- Define Power
exercise 8b q 14
- Five 100 w bulbs are used for 10 hours every day for 30 days. Find the cost of electricity if the rate is Rs.4.00 per unit.
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