Question

Pick out the correct statement(s)
A. Meter scale is used to measure lengths to an
accuracy of 10-3 m
B. A Vernier caliper is used for lengths
measurement to an accuracy of 10-4 m
C. A screw gauge is used to measure lengths as
small as to 10-5 m
Statement (A) and (B) are correct
Statement (B) and (C) are correct
Statement (A). (B) and C are correct
Only statement (B) is correct​

Answer 1

4 option

Explanation:

hope is helpfull

Answer 2

Multiple choice question:

• A meter scale is used to measure lengths from $10^{-3}$ to $10^{2} m$.

• Vernier Calipers is used to measure lengths to an accuracy of $10^{-4} m$.'

• A screw gauge is used to measure lengths as small as $10^{-5}m$.

Answer:

Statement (A), (B) and (C) are correct