Name the zones of a candle flame.

Explain the zones of candle with the help of a diagram .

Name three zones of a biosphere reserves.

Why is the innermost zone of candle called the dark zone?

Make labelled diagram of candle flame.

Abida and Ramesh were doing an experiment in which water to be heated in a beaker. Abida kept the beaker near the wick in the yellow part of the candle flame. Ramesh kept the beaker in the outermost part of the flame.whose water will get heated in a shorter time?