Class 10 Physics (India): Presbyopia

Let's explore what are the symptoms and causes of Presbyopia. We will also see how bifocals correct them. Created by Mahesh Shenoy

Class 10 Physics (India)

Let's explore the mysteries of light and electricity. From how light reflects to correcting defects in our eyes. From understanding charges to lighting up cities. From Newton's prism to Faraday's generator, it's all there. So by taking this course, we will master the topics of (but not limited to) class 10th NCERT physics.

Defects of vision and correction

We see people wearing glasses all the time. Without these glasses, some people cannot see far away objects (Myopia), some cannot see nearby objects (hypermetropia). Some cannot see nearby and far away objects (Presbyopia). Let's explore what causes these defects, and how these glasses correct them.

Topic: Science

Learn about all the sciences, from physics, chemistry and biology, to cosmology and astronomy, across hundreds of videos, articles and practice questions.