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in Physics by (25.1k points)
Two bulbs of 500 watt and 200 watt are manufactured to operate on 220 volt line. The ratio of heat produced in `500 W` and `200 W`, in two cases, when firstly they are joined in parallel and secondly in series, will be
A. `5/2, 2/5`
B. `5/2,5/2`
C. `2/5, 5/2`
D. `2/5, 2/5`

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1 Answer

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by (25.1k points)
Correct Answer - A

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