Chemistry, 12.02.2021 23:30 LilLappyLOL
An incandescent light bulb uses 10% of the total energy as light, what happens to the remaining 90% of the electrical energy used by the bulb?
A. The electrical energy is destroyed when it is unused by the bulb.
B. The electrical energy is captured and 90 J are saved for each bulb.
C. The electrical energy is redirected to other electrical appliances in the circuit.
D. The electrical energy is transformed into thermal energy, so the bulb becomes hot.
Answers: 1
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This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.
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An incandescent light bulb uses 10% of the total energy as light, what happens to the remaining 90%...
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