Qualification > Sciences
Physics Help HERE ONLY !!
IGfab4:
sorry...is the absorber (radiation) the same thing as a detector? ???
studentforumuser:
Hey,
So Can Someone plzz Tell me the most important things, you should know, ???
like things whuch are really important..
Thanks Anyway..! :P
=D
does any1 have a summary or any notes etc.... like the one q80boy had given for chemistry..!!
just put it up here pls..! :)
IGfab4:
does anyone like rock music? :D if so post your favourite band along your queries....
i like MUSE...
Kim:
--- Quote from: IGfab4 on June 02, 2009, 12:12:11 pm ---does anyone like rock music? :D if so post your favourite band along your queries....
i like MUSE...
--- End quote ---
how is this related to physics?
anyways cud sum1 tell me how a thermocouple works?
IGfab4:
it's just some kind of a break....wouldn't mind just posting one extra word.. 8)
anyway, thermocouple works when there are two junctions, hot and cold, connected by two wires of different conducting abilities(usually copper and constaton). the difference in temperature produces a potential difference between the two junctions which can be read on a calibrated voltmeter which shows the temperature. the cold junction is usually melting ice at 0 degrees C.
:D happy studying
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