@shrutipande9
i can help cuz @shrutipande9 isnt on
Do you know hindi @drakedoesmc ?
@drakedoesmc Question 14 ..CAn you help me ?
absolutely not andd ur in college arent u
i believe it is d
Yeah I'm . My Friend asked me this question but I think its out of our syllabus
Ok . ARE u sure ?
im 95% sure
Great :) ty for ur help :)
fingerprint leave behind organic material and UV light makes organic material fluoresce
@drake is absolutely right. But UV does not make organic matter fluoresce. Ques says we have added fluorescence powder. These substances absorb 1 wavelength and emit another.
Ty dd :)
This one dd .. Is paper kay last may Hindi mae kuch points hae kaya wo ans hae yeah kuch aur ???
ok sure...post it...or is that d same ppr?
above wala hi ..
its just the same sarah...the instructions that are given in english on the 1st pg are translated in hindi on the last pg
Oh I see .I though its Answer key :P :D
thanks :)
no no..:D
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