1 ) Which will catch fire first - kerosine or coal ? Why ?

2 ) Which fuel has the lowest calorific value ?

3 ) Compare - Ignition temperature of metals & Non-metals .

Dear User,

Your friend Pooja has given right answers, We are giving you answer of last question.

Ignition temperature of metals is high than ignition temperature of non-metals.

  • -1
  1. Kerosine because its ignition temprature is very low so it will catch fire first than coal.
  2. Cow dung cake :- 6000 - 8000.
  3. sorry
     
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