What is the linearity of an instrument?
A. The ability of the instrument to measure a wide range of values.
B. The ability of the instrument to measure small changes in the input signal.
C. The ability of the instrument to give consistent results over a range of values.
D. The ability of the instrument to measure signals accurately in the presence of noise.
Answer:C
What is the linearity of an instrument?
A. The ability of the instrument to measure a wide range of values. B. The ability of the instrument to measure small changes in the input signal. C. The ability of the instrument to give consistent results over a range of values. D. The ability of the instrument to measure signals accurately in the presence of noise.
Explanation: Linearity is a characteristic of an instrument that refers to the ability of the instrument to give consistent results over a range of values. In other words, the instrument’s output should be directly proportional to the input signal over the entire range of measurement.