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Percentage uncertainty

Measurement of vernier calliper with least count 0.01cm is 0.045cm.what is percentage uncertainty?
Original post by Aqsashahzad
Measurement of vernier calliper with least count 0.01cm is 0.045cm.what is percentage uncertainty?


Is 0.045 cm or 0.45 cm?

I would advise you learn to do the question yourself. The following video would help.
https://www.youtube.com/watch?v=iFfx7olfzGU&index=4&list=PLlDtVvefFYT-LUGAGJ1aL-mwE4ngGhN7M

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