A geyser heats water flowing at the rate of 4 litre per minute from 30^(@)C to 85^(@)C. If the geyser operates on a gas burner then the amount of heat used per minute is

A geyser heats water flowing at the rate of 4 litre per minute from 30

1.	A geyser heats water flowing at the rate of 4 litre per minute from 30^(@)C to 85^(@)C. If the geyser operates on a gas burner then the amount of heat used per minute is
Answer» `9.24 XX 10^(5)J` `6.24 xx 10^(7)J` `9.24 xx 10^(7)J` `6.24 xx 10^(5) J` ANSWER :A