ক্ষমতা (P), ভোল্টেজ (V) এবং রোধ (R)-এর মধ্যে সম্পর্ক হল ______।

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RRB Technician Grade III Official Paper (Held On: 28 Dec, 2024 Shift 1)
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  1. P = V2R
  2. \(\rm P=\frac{R}{2V^2}\)
  3. \(\rm P=\frac{V^2}{R}\)
  4. \(\rm P=\frac{R^2}{V}\)

Answer (Detailed Solution Below)

Option 3 : \(\rm P=\frac{V^2}{R}\)
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