Question

The minimum measurement that can be correctly read with
a vernier caliper is called
(a) zero reading
(b) least count
(c) main scale reading
(d) actual reading minus zero error
as a threaded spindle with a​

Answer 1

Answer:

(b) least count..

Explanation:

The smallest reading which can be accurately measured with a vernier caliper is called its least count (L.C), it is also known as the vernier constant. It is the difference between one main scale division which is 1 mm and one vernier division which is (0.9).

Answer 2

Answer:

b) Least count

Explanation:

Least count of an instrument is the smallest measurement that can be taken using an instrument, In other words it is the smallest change an instrument can measurement.