Question

Arun buys four bulbs of is 15 w.up
W respectively, which one should
be use on this room of a night
bulb?
1)15 W 2)40 W
3)60 W 4)100 W
​

Answer 1

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15W bulb should be used.

Hope it's helpful !

Thank you guys :)

Answer 2

Explanation:

15 W bulbs should be used