Advertisements
Advertisements
Question
True or False – If False give the correct answer
All fuels form flame.
Options
True
False
Advertisements
Solution
False
Correct statement: All fuels do not form flame.
APPEARS IN
RELATED QUESTIONS
Make a labelled diagram of a candle flame.
Which is the hottest part in the flame of candle ______.
Picture based question
Arul and Aakash were doing an experiment in which water was to be heated in a beaker. Arul kept the beaker near the wick in the yellow part of candle flame. Aakash kept the beaker in the outer most part to the flame. Whose water will get heated in a shorter time?
The substances which gave very ______ ignition temperature and can easily catch fire with a flame are called ______ substances.
The substances which vaporise during ______ give flame.
Write True/False against the following statement and also correct the false statement.
Middle zone is the hottest zone of a flame.
Write True/False against the following statement and also correct the false statement.
The substances which vapourise during burning, give flame.
Substances which vapourise during burning produce ______.
Name a few substances which produce flames on burning.
Why is the candle flame straight?
