If a light bulb has half the resistance of a 50-W lightbulb, what would be its wattage? Assume both bulbs are attached to the same 120-V circuit

a. More information is needed. c. 200 W
b. 25 W
d. 100 W


D

Physics & Space Science

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To see the Sun's hot corona (a temperature of 1,000,000 K), which part of the electromagnetic spectrum should one observe?

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Indicate whether the statement is true or false

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