hmmm... nice humour! OK thanks people my mind's got more confused due to difference in opinions . but i'd say i did get some of the stuff . and you nasu made a good point thanks for that.
"Please, reasonably legible grammar and spelling are part of the Forum Rules, which you agreed to when registering."
I don't see anyone having a problem reading mate.?
im asking a basic question for optics . at a high school level k? wat m sayin is that if light depends on wavelenght so then when underwater y doesn't all colour outside appear different as acc to snells law light should change wave length .?
Hey ppl i wanted to know that wat is the name of the method with which astrosphysicists are able to detect the elements present in supernovae.for eg they say type 2 suprnva is mainly hydrogen containing.
Is it by spectroscopy if yes which one? pleasez temme soon