What is zero error?

Worksheets

Answer: It is a type of error in which an instrument gives a reading when the true reading at that time is zero. For example needle of ammeter failing to return to zero when no current flows through it.

Learn also:

What is difference between distance and displacement?
What are prefixes?
What is force of limiting friction?
Why book placed on table stays there?
Why heavier objects are difficult to move?
Why fragile objects are packed inside polyethylene sheets?

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