Current Electricity Part 1

Section: Physics

Question : 56 of 100

Marks: +1, -0

In a large buildings,there are 15 bulbs of 40 W,5 bulbs of 100 W,5 fans of 80 W and 1 heater of 1kW. The voltage of the electric mains is 220V. The minimum capacity of the main fuse of the building will be:

[Main 2014]

12 A
14 A
8 A
10 A

Validate

Item	No.	Power
40 W bulb	15	600 watt
100 W bulb	5	500 watt
80 W fan	5	400 Watt
1000 W heater	1	1000 Watt

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