A 100 W bulb B 1 and two 60 W bulbs B 2 and B 3 , are connected to a 250 V source, as…
Physics · JEE Advanced · NTA Exams — Current Electricity
A 100 W bulb B1 and two 60 W bulbs B2 and B3, are connected to a 250 V source, as shown in figure. Now W1, W2 and W3 are the output powers of the bulbs B1, B2 and B3, respectively. Then
- W1 > W2 = W3
- W1 > W2 > W3
- W1 < W2 = W3
- W1 < W2 < W3.
Answer
(C) W 1 W 2 = W 3
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