Human Eye and Colourful World Numerical Problems with Answers
Here you will find numerical problems based on Class 10 Science Chapter 11 Human Eye and Colourful World. Numerical Problems for Human Eye and Colourful World Question 1: A person suffering from the eye-defect myopia (short-sightedness) can see clearly only up to a distance of 2 metres. What is the nature and power of lens … Read more