Qualification > Sciences
HAAARD physics P1 question pleaaase help
diva_sparkles:
--- Quote from: soraam on May 25, 2010, 06:26:22 pm ---diva sparkels >>>>>> its not your time exactly try saying that after i get the answer
dont take it the bad way but thats stupid i dont wanna read 4553X10^4535 pages
--- End quote ---
GOD!! i told u 2 post ur doubt there not read tht many pgs
soraam:
diva >> forget it !!
i tryed that on chemistry and it was for nothing
diva_sparkles:
lol realy but thts 4 chem only pls post on physics
n-ways f9 i'll 4get it
gud luck!!!!!!!!!!!!!!
soraam:
lol ok.
now to the main subject who knows the answer
Bassiouni:
--- Quote from: soraam on May 25, 2010, 06:19:55 pm ---http://www.freeexampapers.com/FreeExamPapers.com_.php?__lo=SUdDU0UvUGh5c2ljcy9DSUUvMjAwNiBKdW4vMDYyNV9zMDZfcXBfMS5wZGY=
question 37
i know why its positive but the second part is kinda unreasonable
the answer is C ...
but why????????
--- End quote ---
Look m8, Anode is positive and Its Cool , Bec. The Cathode is the one who gets Heated for Thermonic Emission, So the anode is the one with cool temp ;) Bec. it doesnt get heated. Anode only Controls the spoeed of Electrons, The Grids Control the amount of electrons.
Someone plz correct me if im wrong :)
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