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Mechanical Engineering
MEDIUM
ENGLISH
Mechanical Engineering
Flash point of fuel oil is __________________?
minimum temperature to which1 oil is heated in order to give off inflammable vapours in sufficient quantity to ignite momentarily when brought in contact with a flame
Correct answer
B
temperature at which it solidifies or congeals
Option B
C
temperature at which it catches fire without external aid
Option C
D
indicated by 90% distillation temperature, i.e. when 90% of sample oil has distilled off
Option D
Correct answer: A
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