Advertisements
Advertisements
प्रश्न
Choose the correct statement about inflammable substances from the following.
They have
विकल्प
low ignition temperature and cannot catch fire easily
high ignition temperature and can catch fire easily
low ignition temperature and can catch fire easily
high ignition temperature and cannot catch fire easily
Advertisements
उत्तर
low ignition temperature and can catch fire easily
Explanation:
An inflammable substances have low ignition temperature and can catch fire easily.
APPEARS IN
संबंधित प्रश्न
Burning of wood and coal causes ______ of air.
Give reasons.
Water is not used to control fires involving electrical equipment.
It is difficult to burn a heap of green leaves but dry leaves catch fire easily. Explain
Which zone of a flame does a goldsmith use for melting gold and silver and why?
Fire produced by oil cannot be controlled by ______.
If a person’s clothes catches fire, the best way to extinguish the fire is to
When the clothes of a person catch ______ the person is covered with a ______ to extinguish fire.
Some words (underlined) in the following sentence is jumbled up. Write them in their correct form.
Chittsmack does not burn by itself.
State whether the following statement is True or False.
Carbon dioxide is an excellent fire extinguisher.
Write True/False against the following statement and also correct the false statement.
Water is the best extinguisher for fires involving electrical equipment.
