Tirath ram katlupur
Jan 28
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Jan 28
1. Presence of a combustible material: Combustion requires the presence of a substance that can burn, such as wood, paper, gasoline, or natural gas.
2. Oxygen supply: Combustion requires an adequate supply of oxygen to support the chemical reaction. This can be in the form of atmospheric oxygen or oxygen-rich compounds.
3. Heat or ignition source: Combustion requires an initial source of heat or ignition to start the reaction. This can be a flame, spark, or high temperature.
4. Fuel-air mixture within the flammable range: Combustion occurs when a fuel-air mixture is within the flammable range, which is the range of concentrations where the mixture can sustain combustion. If the mixture is too lean (low fuel concentration) or too rich (high fuel concentration), combustion may not occur.
5. Exothermic reaction: Combustion is an exothermic reaction, meaning it releases heat energy. This heat energy sustains the reaction and allows it to continue.
6. Removal of heat: Combustion can continue as long as the heat generated is not rapidly dissipated or removed. If the heat is quickly taken away, the reaction may be extinguished.
7. Absence of inhibiting factors: Certain factors, such as flame retardants or lack of sufficient oxygen, can inhibit or prevent combustion from taking place. Therefore, the absence of inhibiting factors is necessary for combustion to occur.
2. Oxygen supply: Combustion requires an adequate supply of oxygen to support the chemical reaction. This can be in the form of atmospheric oxygen or oxygen-rich compounds.
3. Heat or ignition source: Combustion requires an initial source of heat or ignition to start the reaction. This can be a flame, spark, or high temperature.
4. Fuel-air mixture within the flammable range: Combustion occurs when a fuel-air mixture is within the flammable range, which is the range of concentrations where the mixture can sustain combustion. If the mixture is too lean (low fuel concentration) or too rich (high fuel concentration), combustion may not occur.
5. Exothermic reaction: Combustion is an exothermic reaction, meaning it releases heat energy. This heat energy sustains the reaction and allows it to continue.
6. Removal of heat: Combustion can continue as long as the heat generated is not rapidly dissipated or removed. If the heat is quickly taken away, the reaction may be extinguished.
7. Absence of inhibiting factors: Certain factors, such as flame retardants or lack of sufficient oxygen, can inhibit or prevent combustion from taking place. Therefore, the absence of inhibiting factors is necessary for combustion to occur.
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