Question: Need very urgent answer without wasting time. Only typed answer needed Handwritten answer not allow. I will surely give a helpful rating for your answer.
Need very urgent answer without wasting time.
Only typed answer needed Handwritten answer not allow.
I will surely give a helpful rating for your answer.
A family wants to light up their shed using a battery with emf of 110 V, and a set of incandescent light bulbs of 345 W (when fully lit).
a) If the tungsten filament in each bulb is 33 m in diameter, and the wavelength of the peak in the light's spectrum is 5 m, how long must each filament be?
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