Question

What is the temperature inside a light bulb, outside an aeroplane at 10000m

Answer 1

Answer:

As we know the teIn a "standard" 75 or 100 watt 120 volt bulb, the filament temperature is roughly 2550 degrees Celsius, or roughly 4600 degrees Fahrenheit. At high temperatures like this, the thermal radiation from the filament includes a significant amount of visible light

Airplane has engine which provides bleed air to the cabin so the bulb temperature will not change although the outside temperature is -70.c

Answer 2

Answer:

the bulbs are actually strobe usually made from xenon lamps. An arc is formed inside the tube in intervals giving the appearance of Strobe. The temperature inside the tube near the arc may reach temperature of 10000 Kelvin and falls rapidly to 1200 to 1500 Kelvin near the arc tube.

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