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A geyser heats water flowing at the rate...

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

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A geyser heats water flowing at the rate of 3.0 litres per minute from 27C to 77C If the geyser operates on a gas burner,what is the rate of consumption of the fuel if its heat of combustion is 4.0*10^(4)J/g?]

A gaeyser heats water flowing at the rate of 3 kg per minute from 27^(@)C to 77^(@)C . If the geyser operates on a gas burner, what is the rate of consumption of fuel if the heat of combusion is 4 xx 10^(4) J//g? Given specific heat of water is 4.2 xx 10^(3) J//kg//K .

Knowledge Check

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

    A
    `24 g//min`
    B
    `12 g//min`
    C
    `32 g//min`
    D
    `16 g//min`

  • 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
    `9.24 xx 10^(5)J`
    B
    `6.24 xx 10^(7)J`
    C
    `9.24 xx 10^(7)J`
    D
    `6.24 xx 10^(5) J`

  • a geyser heats water flowing at the rate of 4 litrre per minute from 30^(@) "to" 85^(2) C . If the geyser operates on a gas burner then the amount of heat used per minute is

    A
    `9.24xx10^(5)J`
    B
    `6.24xx10^(7)J`
    C
    `9.24xx10^(7)J`
    D
    `6.24xx10^(5)J`

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