Question

What are instrumental errors​

Answer 1

Explanation:

Instrumental error is that =>

Suppose you are doing an experiment and the tool you are using are defected or broken than the error due to that tool is instrumental error

It occurs due to instruments only!

Answer 2

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Every instrument, however cautiously or manufactured, possesses imperfection to some extent. as a result of this imperfection, the measurements with the instrument cannot be free from errors.