JEE · NEET Previous Year Question
Two heaters A and B have power rating of 1 kW and 2 kW respectively. Those two are first connected in series and then in parallel to a fixed power source. The ratio of power outputs for these two cases is [NEET 2024]
Topic: NEET PYQ
Answer: B. Full step-by-step solution below.
- A
- B
- C
- D
Correct answer: B
Solution
(b)According to question,
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