Subject :NSO Class : Class 8
Carbon dioxide is the best extinguisher for fires involving electrical equipments because:
AIt conducts electricity and ceases fire.
BIt burns rapidly, saves electrical equipment and ceases fire.
CIt is heavier than oxygen, covers the fire like a blanket and thus reduces the contact between fuel and oxygen.
DNone of these.
Carbon dioxide is lighter than oxygen
Ans 1:
Class : Class 10
No you are wrong