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Name the various zones of a candle flame. Which zone(or part) of a candle flame is the least hot(or coldest)?

ScienceClass 8ICSEAnswered 28 Mar 2026
Answer

Answer

A candle flame consists of three different zones. Each zone has different temperatures. Every zone has a different color and this will help us in understanding the temperatures of each zone.

  1. The first zone is called the Outer zone
  2. The second zone is called the Middle zone
  3. The third zone is called as Inner zone

The least hot region of the flame is present innermost. This inner zone is black in color due to the presence of unburnt wax vapors.

Science · Class 8