Class 10ScienceThe Human Eye and the Colourful WorldMix Examples - The Human Eye and the Colourful World
EasyThrough which part of the eye do light rays from an object first enter the eye?
- ACornea
- BIris
- CRetina
- DLens
Explore More
Similar Questions
Write the value of the near point of distinct vision for a normal eye.
Easy
View Solution$(a)$ Explain why the colour of a clear sky appears blue during the day with the help of a diagram.
$(b)$ Explain why the Sun looks reddish at the time of sunrise and sunset.
$(b)$ Explain why the Sun looks reddish at the time of sunrise and sunset.
Medium
View SolutionWhat is long-sightedness (hypermetropia)? List two causes for the development of long-sightedness. Describe with a ray diagram how this defect may be corrected by using spectacles.
Medium
View Solution$A$ person is advised to wear spectacles with concave lenses. What type of defect of vision is he suffering from?
Medium
View SolutionPigments are mixed by the $......$ method to produce various colors.
Easy
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo