Topic: Physics Units of Measurement Subtopic: Measuring instruments
What is zero error?
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:
- When object is said to be moving with constant speed?
- Define uniform speed
- Is vernier caliper is more precise or screw gauge?
- How many disciplines physical sciences are divided?
- What are base units?
- What is difference between mass and weight?