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Use of Hydrogen as a Fuel

Calorific val...

Question

Calorific value is expressed in a unit called kilojoule per kg (kJ/kg).

A

True

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B

False

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Solution

The correct option is A
True

The calorific value of a fuel is expressed in a unit called kilojoule per kg (kJ/kg). Calorific value is the term that is used to measure the efficiency of a fuel.

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Similar questions

Calorific value is expressed in a unit called kilojoule per kg (kJ/kg).

Q. Kavita wrote two sentences about calorific value of fuels.
(i)

The amount of heat energy required by

1 k g

of a fuel to reach its ignition temperature for the complete combustion is called its calorific value.
(ii)

It is expressed in a unit called kilojoule per kg

(k J / k g)

.
Choose the correct sentence(s).

Q. Question 11
The calorific value of a fuel is expressed in a unit called

(a) kilojoule per litre
(b) kilogram per mililitre
(c) kilojoule per gram
(d) kilojoule per kilogram

Q. The calorific value of a fuel is expressed in a unit called as

Q. A family consumes 12 kg of LPG in 30 days. Calculate the average energy consumed per day if the calorific value of LPG is 50 kJ/kg.

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