Q. Which of the following could be the source of random error in an instrument? (Solved)
1. Friction in instrument movement
2. Backlash
3. Mechanical vibrations
4. Hysteresis in elastic members
5. Any of the above
- e. Any of the above
1. Friction in instrument movement
2. Backlash
3. Mechanical vibrations
4. Hysteresis in elastic members
5. Any of the above