Qualification > Reference Material

ALL PHYSICS QP & MS 01 from 1993 - 2003 AVALIABLE HERE!!!! Rev. Help Links!!

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7ooD:
ok on Q 16 same paper im confused why not choose D i know the electromagnetic spectrum and their arangment and also the dispersion of white light

hmh:

--- Quote from: 7ood on June 09, 2009, 02:48:27 pm ---ok on Q 16 same paper im confused why not choose D i know the electromagnetic spectrum and their arangment and also the dispersion of white light

--- End quote ---


A  because infra-red waves have shorter wavelength and also it comes before visible light.. so tht gives us a hint.

astarmathsandphysics:

--- Quote from: 7ood on June 09, 2009, 02:38:12 pm ---ok i have a doubt in nov 96 Q 4 how do i know the correct masses and why we choose one and not the other thx

--- End quote ---

d weight is a force in newtons

a X mass is not a force
b X mas is not a force
c X wieigth is not measured in KG

7ooD:
ok thx hmh and for a*mathand physics huh?!! i dnt get wat u said

Ghost Of Highbury:

--- Quote from: 7ood on June 09, 2009, 03:09:29 pm ---ok thx hmh and for a*mathand physics huh?!! i dnt get wat u said

--- End quote ---
i think its B

because " 1g, 2g, 2g, 5g" ----can be put like this

       
         1g, 2g, 2g              5g
              X                     Y

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