Qualification > Sciences
any1 wants 2 discuss abt physics p31??
mr.incredible:
--- Quote from: neno on May 26, 2010, 02:33:08 pm ---wat abt the values of the tube lengths....1st one was 5.71cm and the 2nd was 24.8cm
and both my k vr different so tht equation doesnt show the relation ryt
--- End quote ---
I think they have used different tubes since the small tube i had was 4.99 cm and yes they were not proportional.
Did you take two values for I and V ??
I took two values for I but only one for V :S !
panther:
AOhm ??? Thats Volts dude, V = IR remember?
D-chris91:
My tube lengths were 3.58 and 25.05.Gradient was 4.68 and intercept 0.002
sweetie:
ma gradient waz 4.686 but ma y-intercept waz zero!!!!
247sports:
--- Quote from: Ykov on May 26, 2010, 01:40:43 pm ---Which paper is this? :O I'm doing the paper where the 1st question involved a semi-conductor diode and the 2nd question involved measuring the velocity of a ball through an oil medium
--- End quote ---
yep i did dat ppr variant 33
wt did u get as the gradient ???
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