Find the capacitance of the light

Reference no: EM132103077

Question: A Christmas light is made to flash via the discharge of a capacitor. The effective duration of the flash is 0.28 s (which you can assume is the time constant of the capacitor), during which it produces an average 45 mW from an average voltage of 3.1 V.

Randomized Variablest = 0.28 s

P = 45 mW

V = 3.1 V

(a) How much energy, in joules, does it dissipate?

(b) How much charge, coulombs, moves through the light?

(d) What is the resistance, in ohms, of the light?

Reference no: EM132103077

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