Question

NCE
14. Which of the following statements is/are correct?
1. The error in measurement of length is caused by
positioning the eye incorrectly.
II. The SI unit of length is metre and I m= 1000 cm.
III. The smallest length that could be measured by
different devices may be different.
A. I only
B. III only
C. I and II only
D. I and III only​

Answer 1

Answer:

Hi,

The correct statement is I and III only:

The smallest length that could be measured by different devices may be different and The error in measurement of length is caused by positioning the eye incorrectly.

:)

Explanation:

Answer 2

Answer:

Ans (D) I and III only

Explanation:

thanks