🔬
Class 10 Science — Chapter 10: The Human Eye and the Colourful World
66 practice questions · 22 Easy · 22 Medium · 22 Hard
Free NCERT-aligned multiple-choice practice for Class 10 Science, Chapter 10 (The Human Eye and the Colourful World). Practise timed Easy, Medium and Hard quizzes with instant explanations — built for CBSE Board exams, JEE Main and NEET UG. Here are a few sample questions; sign in free to practise all 66.
Sample questions
Q1Easy
Image in human eye is formed on:
A.Cornea
B.Iris
C.Retina✓ correct
D.Pupil
Why
Retina is the screen-equivalent at back of eye.
Q2Medium
Splitting of white light into colours by a prism is:
A.Reflection
B.Dispersion✓ correct
C.Refraction
D.Diffraction
Why
Prism disperses light because refractive index varies with wavelength.
Q3Hard
Sky appears blue because of:
A.Reflection
B.Scattering of light (shorter wavelengths scatter more)✓ correct
C.Total internal reflection
D.Dispersion
Why
Rayleigh scattering — blue scatters most.
Practise all 66 questions free
Timed quizzes, instant scoring, streaks and XP. Sign in with Google — no card needed.
Start this chapter free →