If the zero of the Vernier scale is to the right of the zero of the main scale, the instrument shows:

  • A Less than the actual length
  • B More than the actual length
  • C No measurement
  • D Only random error
Correct Answer: Option B — More than the actual length
Explanation:
When the Vernier zero is on the right side, the instrument reads slightly more than the actual value and the zero error is subtracted.
Submitted by: PaperMCQs
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