Q. 134.6( 19 Votes )
How many Zones are there in a flame?
A flame consist of three zones. These are Innermost zone, middle zone, outer zone. The three zones of a flame have different colors and different temperature.
Rate this question :
On a cold winter night, the persons sleeping in a room with closed door and windows with a coal fire burning inside may die to the excessive accumulation of:Lakhmir Singh & Manjit Kaur - Science
Abida and Ramesh want to heat water taken in separate beakers. 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? Why?Lakhmir Singh & Manjit Kaur - Science
How many Zones are there in a flame?Lakhmir Singh & Manjit Kaur - Science
What is the difference between the burning of a candle and the burning of a fuel like coal.Lakhmir Singh & Manjit Kaur - Science
Which of the following burns without producing a flame?Lakhmir Singh & Manjit Kaur - Science
The flame of a kerosene oil lamp (or lantern) has:Lakhmir Singh & Manjit Kaur - Science
How luminous flames differ non-luminous flames?All in One - Science
Why does charcoal not produce a flame?All in One - Science
Draw a diagram showing zone containing very hot carbon particles.All in One - Science
How many zones are there in a flame?All in One - Science