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Unit and Measurement
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Therm is the unit of

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Correct Answer: Option B
Therm is a unit specifically used to measure a quantity of heat or thermal energy.
Think of it like this:
Power is how fast energy is used (like horsepower in a car).
Heat is the total amount of thermal energy.
Light is a form of electromagnetic radiation.
Distance is how far apart two points are.
So, while power involves energy, a 'therm' directly quantifies the amount of heat.
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PREETHI B
PREETHI B 2 years ago
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