In a building there are 15 bulbs of 45 W, 15 bulbs of 100 W, 15 small fans of 10 W and 2…
Physics · NEET · NTA Exams — Current Electricity
In a building there are 15 bulbs of 45 W, 15 bulbs of 100 W, 15 small fans of 10 W and 2 heaters of 1 kW. The voltage of electric main is 220 V. The minimum fuse capacity (rated value) of the building will be:
- 10 A
- 25 A
- 15 A
- 20 A
Answer
(B) 25 A
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