the lowest temprature at which the fuel will burn on its own without the addition of external source of heat
The minimum temperature the fuel ignites self sustained combustion is known as spontaneous ignition temperature. The temperature at which the substance is preheated and burns smoothly is known as ignition temperature.
If the ignition temperature of a substance is lower than the room temperature where it is, then that substance ignites.
1100-1200 degrees Fahrenheit is the minimum ignition temperature.
kerosene has got higher ignition temperature.
burn
Temperature can cause damage to the ignition coil. Temperature which is above 150 degrees Celsius can cause a great damage to it.
For "piloted" ignition (i.e., ignites when a flame is applied), 390F. For spontaneous ignition, 473F.
its 876 celcius
tungsten
That depends on what is being ignited.
280.50C
300 degrees