Qualification > Sciences
Edexcel PHYSICS Doubts
Romeesa-Chan:
--- Quote from: Dangerous99 on June 26, 2011, 07:58:08 pm ---Hey can somebody please help me out with physics unit 5?? ???
I dont get question 9 from june 2010 paper. It says For a black body radiator, the frequecy at which maximum radiation of energy occurs is proportional to?
a) T^-4
b) T^-1
c) T
d) T^4
--- End quote ---
It says 'max frequency'
Max wavelength is proportional to 1 / T (Wien's law)
Frequency is proportional to 1 / wavelength, so it's proportional to T.
:D
Dangerous99:
OH! Thanks it makes sense now ;D
I was doing something like FA = stephen boltsman equation heh heh :-\
Romeesa-Chan:
--- Quote from: Dangerous99 on June 26, 2011, 08:43:52 pm ---OH! Thanks it makes sense now ;D
I was doing something like FA = stephen boltsman equation heh heh :-\
--- End quote ---
No problem! :D
It's quite a tricky question which makes us jump to the answer immediately!
Any more doubts? (:
Dangerous99:
--- Quote from: Romeesa Chan on June 26, 2011, 08:49:57 pm ---No problem! :D
It's quite a tricky question which makes us jump to the answer immediately!
Any more doubts? (:
--- End quote ---
No thanks :) inshallah well ace the exam tom ;)
By the way i really like ur kuran kaname gif lol HAWT :P
Romeesa-Chan:
--- Quote from: Dangerous99 on June 27, 2011, 12:25:52 am ---No thanks :) inshallah well ace the exam tom ;)
By the way i really like ur kuran kaname gif lol HAWT :P
--- End quote ---
Insha Allah!!!!!!!!!! :D
OMGGGGGGGGGGGGGGGGGGGGGG. You watched VK?!!!!!!!!!! AWESOME STUFF. :D
Haha. Good luck !!!!!!!!!!! :D
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