ICSE Class 10 - Electrical Energy and Power Videos
Current Flowing Through Bulbs
This video explains the current flowing through bulb of different wattage.
- 'A geyser is rated 240 W-220 V'. Explain the meaning of this statement.
- 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
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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.
