1.A convectional light bulb is rated at 240V(100W).Light is emitted when the filament of the bulb gets white hot. How many joules of energy does the bulb transform each minute
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A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
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A: Given that: L=2.5 km=2500 mV1=240 VV2=220 Vi=80 A
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Q: 16
A: Given that , Energy dissipated by the heart defibrillator, E=410 J Time taken, t=12 mst=12×10-3 s
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