then what is the rate of combustion of fuel (approx.)?

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A geyser heats water flowing at the rate of 3.0 litre per minute from 27C to 77C. If the geyser operates on a gas burner and its heat of combustion is 4.0×10^4J/g, then what is the rate of combustion of fuel (approx.)?
01
Sep
A geyser heats water flowing at the rate of 3.0 litre per minute from 27C to 77C. If the geyser operates on a gas burner and its heat of combustion is 4.0×10^4J/g, then what is the rate of combustion of fuel (approx.)? A geyser heats water flowing at the rate of 3.0 litre per minute [...]
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