Q. There are 20 divisions in 4 cm of the main scale. The vernier scale has 10 divisions. The least count of the instrument is
- 0.05 cm
- 0.5 cm
- 5.0 cm
- 0.005 cm
Answer: 0.005 cm
Take Mock Tests
| Government Schemes Mock Test | Start Test! |
| Political Science Mock Test – 42 | Start Test |
| History Test – 190 | Start Test |
| Quantitative Aptitude Test | Start Test! | Data Interpretation - Mock Test | Start Test! |
| General Awareness - Mock Test | Start Test! |
| Reasoning Ability - Mock Test | Start Test! |
We will be happy to hear your thoughts