A
B
C
D
Text Solution
Verified by Experts
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
MBD-COMBUSTION AND FLAME-EXAMPLE
- Define acid rain.
Text Solution
|
- While extinguishing fire of electric wires and electric instruments, w...
Text Solution
|
- What is calorific value of a fuel?
Text Solution
|
- What are the harms caused by burning of fossil fuels?
Text Solution
|
- Which of the followig solid fuels has the highest heat value : Cow- du...
Text Solution
|
- Name the most commonly used liquid fuel in Indian homes.
Text Solution
|
- Name three fossil fuels.
Text Solution
|
- When fuels burn, what do they produce?
Text Solution
|
- What is ignition temperature?
Text Solution
|
- Name two liqiuds which have low ignition temperatures.
Text Solution
|
- What type of fire extinguisher is used to extinguish fire caused by el...
Text Solution
|
- Which gas is used for combustion ?
Text Solution
|
- Define the term fossil fuel. Name three fossil fuels.
Text Solution
|
- Name type of fire extinguisher used for extingushing oil fires.
Text Solution
|
- Why charcoal is considered better fuel than wood?
Text Solution
|
- Name the zones of a candle flame.
Text Solution
|
- Name two substance which may be effective in fire fighting.
Text Solution
|
- Name three combusible substances.
Text Solution
|
- What are fuels? In which different states fuels are found?
Text Solution
|
- How will you prove that air is required for combustion?
Text Solution
|