measuring length Flashcards
1
Q
what can we use to measure length
A
Micrometers
vernier calipers
2
Q
What is the resolution of micrometers
A
+-0.01 mm
3
Q
What do we use mircometer for
A
wire thickness, coin thickness, paper
4
Q
what is resolution of vernier calliper
A
+-0.1mm
5
Q
what do we use vernier caliper for
A
diameter inside eg. tubes