Answer it plzz.The physics question
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Energy consumed = Heat generated = H = P * t
Power dissipated by the resistor = P = V²/R
V = 100V. R = 50Ω.
Time duration = t = 6 min and 58 sec = 358 sec
P = 100² / 50 = 200 W
Heat H = 200 * 358 = 71600 J
= 71.6 kJ
Heat H = 71, 600 /4.2 = 17.047 Calories
as 1 Calorie = 4.2 Joules approx.
Power dissipated by the resistor = P = V²/R
V = 100V. R = 50Ω.
Time duration = t = 6 min and 58 sec = 358 sec
P = 100² / 50 = 200 W
Heat H = 200 * 358 = 71600 J
= 71.6 kJ
Heat H = 71, 600 /4.2 = 17.047 Calories
as 1 Calorie = 4.2 Joules approx.
kvnmurty:
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Thnx for the answer
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