Zero Error
Mediumphysics
Zero error in vernier caliper implies:
Select the correct option:
Solution
Incorrect! Answer:
Scale does not start at true zero
Zero Error occurs when the zero marks of the main scale and vernier scale do not coincide when the jaws are closed.
- Positive Zero Error: Vernier zero is to the right of the main scale zero. Correction is subtracted.
- Negative Zero Error: Vernier zero is to the left of the main scale zero. Correction is added.
- True reading = (Observed reading) - (Zero error with sign).
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About This Question
- Subject
- physics
- Chapter
- experimental skills and error analysis
- Topic
- zero error
- Difficulty
- Medium
- Year
- 2025
This medium difficulty physics question is from the chapter experimental skills and error analysis, covering the topic of zero error. It appeared in the 2025 exam. Practice this and similar questions to strengthen your understanding of experimental skills and error analysis concepts.
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