Obtain the resistance of the bulb

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Reference no: EM13272691

1. A certain lightbulb is rated at 75.0 W when operating at an rms voltage of 120 V.

(a) What is the peak voltage applied across the bulb?

V

(b) What is the resistance of the bulb?

?

(c) Does a 100-W bulb have greater or less resistance than a 75-W bulb?

greater/less

Reference no: EM13272691

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