Aqsa on Nearpeer MDCAT Common Room
Iss MCQ ka answer C option diya hai book pe but agr electron R sy ground level pe aye ga tu is ka photon tu ultraviolet region ka ho ga lekn red and blue light tu visible region m hoti hain bot iss ka answer D option bta rha hai but iss m tu infrared region aye ga aur is ki energy b km ho gi but blue line k Liye tu energy zyada ho gi red sy please anyone tell what is the correct answer
Yushfa · 2026-05-02T05:48:27.363Z
Also UV region is for very high energy gaps and here the energy difference is moderate so it will lie in visible region
Khola Khalid · 2026-05-02T06:34:39.317Z
energy and wavelength phenomena consider kary jis ki energy ziada ho gy us ki wavelength kam ho gi red light ki energy kam or wavelength ziada hoti ha or blue ki energy ziada or wavelength kam hoti ha ab us n question me btaya ha k Q to S red light ha yahni energy kam or wavelength ziada ab hum n blue light ka btana ha to ziada energy gap wala emission chahiye jo k R to G ho ga option C is best kiu k jitni emission door k shell se hoti ha utni shorter wavelength so blue light option C me emit ho gy
Dr. Muhammad Abdullah · 2026-05-02T13:06:15.467Z
Iska sahi answer Option C hi hai. Chunke Blue line ki energy Red se zyada hoti hai, aur diagram mein sirf R -G hi aisa jump hai jo Red Q - S se bara hai, isliye C is the only logical answer. Bot ka Option D kehna bilkul ghalat hai kyunke wo energy kam kar raha hai.Umeed hai ab clear ho gaya hoga!
Yushfa · 2026-05-02T05:47:33.293Z
I am not sure but I think option C is correct if we consider the concept of energy difference as it has comparatively greater energy difference...