Question

What is the least count of a linear meter scale?
(a) 1 cm
(b) 0.1 cm
(c) 0.01 cm
(d) 0.001 cm​

Answer 1

Answer:

0.01

Explanation:

The least count error is the error associated with the resolution of the instrument. A metre ruler may have graduations at 1 mm division scale spacing or interval. A Vernier scale on a caliper may have a least count of 0.1 mm while a micrometer may have a least count of 0.01 mm.

Answer 2

Answer:

d.0.001cm

Explanation:

as the zero's after the decimal point and before the no after decimal point decide the no. is big is small