Variation of radiant energy emitted by sun, filament of tungsten lamp and welding arc as…
Physics · JEE Advanced · NTA Exams — Thermodynamics
Variation of radiant energy emitted by sun, filament of tungsten lamp and welding arc as a function of its wavelength is shown in figure.
Which of the following option is the correct match?
Which of the following option is the correct match?
- Sun-T3, tungsten filament-T1, welding arc-T2
- Sun-T2, tungsten filament-T1, welding arc-T3
- Sun-T3, tungsten filament-T2, welding arc-T1
- Sun-T1, tungsten filament-T2, welding arc-T3.
Answer
(A) Sun- T 3 , tungsten filament- T 1 , welding arc- T 2
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