Qualification > Sciences
hysics P6 OCT/NOV 2008-URGENT HELP REQUIRED
angell:
so is the above attached circuit correct????? :S:S:S
astarmathsandphysics:
No the voltmeter should be connected to the midpoint of the resistor with an arrow to show that you can move the contact point.
X Abdulrahman X:
--- Quote from: zubair_m on May 11, 2009, 07:25:52 pm ---hi anyone can plz help me out urgently solving question 4 paert (b)
She then repeats the procedure with the lens at a distance x=30 cm from the illuminated object
(i) On Fig 4.1 measure the distance Xs between the lens and the illuminated object. Also on Fig 4.1, measure the distance Ys between the lens and the screen
anyone plz help me out....some hours are only left for my physics exam
thx a lot
--- End quote ---
Im also confused on the same question. I also dont get B (II-IV)
Could someone plx explain if any formulas are used ? because it says only 2/3 sf in the mark scheme.
angell:
ohhh ok..i get it now......thank u!!:)
astarmathsandphysics:
--- Quote from: abdulrahman101 on May 11, 2009, 09:26:16 pm ---
--- Quote from: zubair_m on May 11, 2009, 07:25:52 pm ---hi anyone can plz help me out urgently solving question 4 paert (b)
She then repeats the procedure with the lens at a distance x=30 cm from the illuminated object
(i) On Fig 4.1 measure the distance Xs between the lens and the illuminated object. Also on Fig 4.1, measure the distance Ys between the lens and the screen
anyone plz help me out....some hours are only left for my physics exam
thx a lot
--- End quote ---
What distance do you measure on the paper for x? Say and I will do the calculations
Im also confused on the same question. I also dont get B (II-IV)
Could someone plx explain if any formulas are used ? because it says only 2/3 sf in the mark scheme.
--- End quote ---
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