krypton
argon
helium
neon
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Discussions (45)
the Answer is Neon!!!,pls,to avoid this kind of problem.....Read your books so that you'll always know when they've choosen the wrong answer in this past question because when you don't read you won't be able to identify the one that's correct or not..And also don't read only past question,read your books also.....i have learnt something here,'Assuming i didn't know the right answer i would have chosen 'krpton' which is wrong.
normally i think myschool knows what they are doing buh this is just a ploy,they expect us to read as opposed to cramming so they just fix all these wrong answers so that yu might just have dat feeling dat they are fallible and consequently consult yur book frequently,dats my honest view
Which noble gas is used in fog penetration?
Krypton krypton is used in fluorescent bulbs, flash bulbs and lasers. Lamps filled with krypton are used at some airports as approach lights since their light can penetrate dense fog unusually well.
If u all are thinking it is neon
check it out on Google or any Ai like chatGPT with reasons too and why it is higher than neon also....
the real answer is Krypton
guys don't mix things up for urselves
krypton has a higher power of fog penetration but is not used in aerodome beacons
neon can penetrate fog and is also use in aerodome beacons which makes it thr most valid answer there
if the question is refrased as
what noble gas had the highest power of fog penetration then the answer is undoubtedly KRYPTON 
The noble gas with the highest power of fog penetration used in aerodrome beacons is krypton. Krypton's light can penetrate dense fog better than other noble gases, making it ideal for airport approach lights where visibility in foggy conditions is crucial.
The gas with high fog penetration used in aerodrome beacons is neon(Ne)
Reason: Neon lights are used in aerodrome beacons because they can penetrate fog and mist better than other gases, making them ideal for visibility in poor weather conditions.
Krypton is the correct answer because it penetrates very dense fog unusually well and is used in airports as approach lights
naturally helium have the highest power of fog penetration follow by neon then argon then krypon
