Qc Variation of radiant energy emitted by sun filament of

Last updated: 6/14/2023

Qc Variation of radiant energy emitted by sun filament of tungsten lamp and welding are as a function of its wavelength is shown in figure Which of the following option is the correct match Ex T3 T T A 1 Sun T tungsten filament T welding arc T3 2 Sun T2 tungsten filament T welding arc T3 3 Sun T3 tungsten filament T welding arc T 4 Sun T tungsten filament T3 welding arc T Pag