ఒకవేళ కరెంట్ = 1.414 A మరియు నిరోధం = 50 Ω అయితే, అప్పుడు శక్తిని కనుగొనండి.

This question was previously asked in
RRB ALP Electronics Mechanic 21 Jan 2019 Official Paper (Shift 3)
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  1. 400 వాట్స్
  2. 100 వాట్స్
  3. 300 వాట్స్
  4. 200 వాట్స్

Answer (Detailed Solution Below)

Option 2 : 100 వాట్స్
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Detailed Solution

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భావన

నిరోధం అంతటా శక్తి:

\(P=I^2R\)

ఇక్కడ, P = పవర్

I = కరెంట్

R = నిరోధం

గణన

ఇచ్చినది, I = 1.414 A

R = 50 Ω

P = (1.414)2 × 50

P = 100 వాట్

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