Question

The diameter of a wire is measured with a screw gauze having least count 0.01 mm.Which of the following correctly expresses the diameter -
a)0.20cm
b)0.002m
c)2.00mm
d)0.2cm

Answer 1

Answer:

Here is your answer

L. C = 0.01 mm

option c) 2.00 mm

Answer 2

Answer:

Here is your answer

option c) 2.00 mm