Qualification > Sciences
Physics AS practical 3rd Nov
heemvi:
Thanks u vry much pravin_5 for the advices..
wel i tried 2 chk mny pprs n thr mark sheme...
n it did hlp a lot
nly 1 question.
can sm1 hlp me abt the numbr of significant fig of a calculatd data where log hs bin used???
its quite cnfusin.(am referin 2 both practical n data analysis)
raunaqbhatia:
ya and how to use the micrometer screw gage and verniar calliper
astarmathsandphysics:
http://biology.clc.uc.edu/Fankhauser/Labs/Anatomy_&_Physiology/A&P203/Circulatory_System/Vernier_scale/Vernier_Scales.htm
falafail:
--- Quote from: astarmathsandphysics on November 01, 2009, 10:58:57 pm ---I will try and make a page for my website but wont be able to do it until tomorrow.
In general the unvertainy is equal to the smallest interval on the scale.
--- End quote ---
.. i thought it was half of the smallest interval?
Sorceres:
--- Quote from: heemvi on November 02, 2009, 07:29:03 am ---Thanks u vry much pravin_5 for the advices..
wel i tried 2 chk mny pprs n thr mark sheme...
n it did hlp a lot
nly 1 question.
can sm1 hlp me abt the numbr of significant fig of a calculatd data where log hs bin used???
its quite cnfusin.(am referin 2 both practical n data analysis)
--- End quote ---
for calculated data its normally 3sf. in general for calculated data, u use the sig fig of the raw data..
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