A 60 W light-bulb and a 100 W lightbulb are placed in the circuit shown in FIGURE
Question:
A 60 W light-bulb and a 100 W lightbulb are placed in the circuit shown in FIGURE EX28.9. Both bulbs are glowing.
a. Which bulb is brighter? Or are they equally bright?
b. Calculate the power dissipated by each bulb.
Transcribed Image Text:
60 W 120 VE 100 W FIGURE EX28.9
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Physics for Scientists and Engineers A Strategic Approach with Modern Physics
ISBN: 978-0133942651
4th edition
Authors: Randall D. Knight
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