Qualification > Reference Material
ALL PHYSICS QP & MS 01 from 1993 - 2003 AVALIABLE HERE!!!! Rev. Help Links!!
hmh:
--- Quote from: MR.BooMBastiC on June 09, 2009, 01:55:20 pm ---hey hmh...can u get da mark scheme 4 june 1993 mcq phy!
--- End quote ---
Srry m8. I dont have anything older than nov93 phy.
hmh:
--- Quote from: VIP_93 on June 09, 2009, 01:50:06 pm ---can some1 plz help me in june2007 number 30
thx in advance
:)
--- End quote ---
The answer is B.. because the current has to pass through the variable resistor in order to go to the output..thts why we can alter the resistance in B.. but if you look at A for example.. the current does not have to pass through the v. resistor in order for the circuit to be complete?
Hope it helps :)
astarmathsandphysics:
--- Quote from: VIP_93 on June 09, 2009, 01:50:06 pm ---can some1 plz help me in june2007 number 30
thx in advance
:)
--- End quote ---
b
you have to recognize it
hmh:
--- Quote from: astarmathsandphysics on June 09, 2009, 02:27:47 pm ---
--- Quote from: VIP_93 on June 09, 2009, 01:50:06 pm ---can some1 plz help me in june2007 number 30
thx in advance
:)
--- End quote ---
b
you have to recognize it
--- End quote ---
oh.. so wat i explained... is it all wrong lol ? :(
astarmathsandphysics:
you are correct too. I always look for the simplest way to explain things
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