Ray optics

Watch and track your favorite playlist.

Curated by: Khan Academy India - English (56 videos)


Currently Playing: Worked example: Image formed by multiple lenses | Ray optics | Physics | Khan Academy

In this video, we solve two questions on the image formed by multiple lenses 00:00 1st question 01:00 Strategy 02:50 Using thin lens formula to calculate image formed by the first lens 04:19 Using thin lens formula to calculate image formed by the second lens 05:49 2nd question 06:52 Drawing the set-up 08:09 Strategy 09:21 Using thin lens formula to calculate image formed by the first lens 10:00 Calculating image distance for the second lens Practice this concept - https://www.khanacademy.org/science/in-in-class-12th-physics-india/in-in-ray-optics-and-optical-instruments/in-in-refraction-in-thin-lenses/e/image-formed-by-multiple-lenses Master the concept of multiple lenses through practice exercises and videos - https://www.khanacademy.org/science/in-in-class-12th-physics-india/in-in-ray-optics-and-optical-instruments/in-in-refraction-in-thin-lenses/v/thin-lenses-in-contact-class-12-india-physics-khan-academy Check out more videos and exercises on Refraction in thin lenses - https://www.khanacademy.org/science/in-in-class-12th-physics-india/in-in-ray-optics-and-optical-instruments#in-in-refraction-in-thin-lenses To get you fully ready for your exam and help you fall in love with Physics, find the complete bank of exercises and videos for Class 12 Physics here - https://www.khanacademy.org/science/in-in-class-12th-physics-india Khan Academy is a free learning platform for Class 1-12 students with videos, exercises, and tests for maths, science, and more subjects. Our content is aligned to CBSE syllabus and available in Hindi, English, and many more regional languages. Experience the joy of easy, seamless, accessible learning anywhere, anytime with Khan Academy. Subscribe to our YouTube channel - https://www.youtube.com/c/khanacademy As a 501(c)(3) nonprofit organization, we would love your help! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Created by Vibhor Pandey


Tracks in this Playlist