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प्रश्न
Fill in the blanks using the word given in the box.
| ignition | petrol | combustion | calorific value | combustible | combustible |
The lowest temperature at which a substance catches fire is called its ______ temperature.
उत्तर
The lowest temperature at which a substance catches fire is called its ignition temperature.
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संबंधित प्रश्न
List conditions under which combustion can take place.
Give reasons.
Paper by itself catches fire easily whereas a piece of paper wrapped around an aluminium pipe does not.
What is ignition temperature?
The substance expected to have the highest ignition temperature out of the following is
People usually keep angithi/burning coal in their closed rooms during winter season. Why is it advised to keep the door open?
Which of the following conditions is not necessary for combustion?
Any reaction that involves reaction with oxygen is called reaction ______.
What do you mean by inflammable substance?
Fill in the blanks using the word given in the box.
| ignition | petrol | combustion | calorific value | combustible | combustible |
Wood, paper, CNG are ______ substances.
Fill in the blanks using the words given in the box.
| ignition | petrol | combustion | calorific value | combustible | combustible |
The amount of heat energy produced on complete combustion of 1 kg of a fuel is called its ______.
