NEET Physics: Experimental Techniques questions with solutions

Q1. Error due to eye vision is termed as:

1. climax error
2. sight error
3. parallax error
4. visional error

Answer: parallax error

Parallax error is the apparent displacement of an object when viewed from different positions, especially if the eye is not directly in line with the measurement. That makes it the correct term for an error due to eye vision.