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Compared to a single lamp connected to a battery,two lamps connected in parallel to the same battery will draw
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Q76: In practice,a good insulator<br>A)stops heat flow.<br>B)slows heat
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Q92: What is the cause of a magnetic
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Q129: Ultrasonic sound waves have relatively<br>A)low frequencies.<br>B)long wavelengths.<br>C)both
Q132: The least energy required to produce forced