Dr. K C Trikha and N K Sehgal Solutions for Chapter: Combustion, Exercise 1: Something To Know
Dr. K C Trikha Science Solutions for Exercise - Dr. K C Trikha and N K Sehgal Solutions for Chapter: Combustion, Exercise 1: Something To Know
Attempt the free practice questions on Chapter 7: Combustion, Exercise 1: Something To Know with hints and solutions to strengthen your understanding. The Living World A book of Science and Technology solutions are prepared by Experienced Embibe Experts.
Questions from Dr. K C Trikha and N K Sehgal Solutions for Chapter: Combustion, Exercise 1: Something To Know with Hints & Solutions
Define the term 'combustible material'? Give two examples of combustible materials.
State the three conditions that are needed for combustion to take place.
State the condition under which 'slow combustion' of a material take place.
State any two characteristics of an ideal fuel.
Draw a diagram showing the different zones of a candle flame. Label the zone which contains the unburnt vapours of wax.
Draw a diagram showing the different zones of a candle flame. Label the zone which contains the unburnt carbon particles.
Calorific value of wood is . How much of wood is required to produce of heat energy?
Why do we say that 'burning of fuels' can cause 'health hazards'?
