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Thanx a ton
PS: If you do get time, I'd greatly appreciate it if you upload the procedure too. I find it sorta difficult to understand the ms for this qn :/
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v=0.2 upon t
v^2 is its square uncertainty in v^2 is (delta t by t)*v^2
velocity is measured by the time taken for the card to pass along a light gate..means distace =0.200 mwhich is the lengthof card.got it??What do you mean by 0.2 upon t?
I'm really sorry but I dont understand
velocity is measured by the time taken for the card to pass along a light gate..means distace =0.200 mwhich is the lengthof card.got it??
Thanx a ton
PS: If you do get time, I'd greatly appreciate it if you upload the procedure too. I find it sorta difficult to understand the ms for this qn :/
its fine.look for t=174exponential-3 v=0.2 upon 174exponential-3 that gives 1.15 and its square gives 1.32.i think now u got it??ryt??Could you show me your working for at least one of the values on the table please kindly? Sorry to ask so many times
littlecloud11
JazakAllah khair sis!
May Allah bless you immensely!
PS: just one clarification, the wavelength of the light sources after placing the filter, can just be read off the filter right? I mean, we don't need to do the whole diffraction grating explanation yeah?
Ameen.
Nope. That's just an alternative. The filter already has the wavelength quoted on it.
its fine.look for t=174exponential-3 v=0.2 upon 174exponential-3 that gives 1.15 and its square gives 1.32.i think now u got it??ryt??
I need help with #2d and 2e Please! Can someone tell me how to find the value of t? Please!
http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Physics (9702)/9702_w10_qp_53.pdf
t is given 15.0s at question, so it will be constant.
Someone please send me a snap shot or a picture of mayjune 05 2008 Q1 experiment? Diagram please?
It basically depends on the magnitude of the best fit and worst fit... We always need a difference for uncertainity, therefore, the greater magnitude need to be placed first so that the difference is positive. if magnitude of wors fit is greater than , uncertainity= worst fit- best fit......if magnitude of best fit is greater than ,,uncertainity=best fit - worst fit....Hope u got my point
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