What is Refraction

What is Refraction

What is Refraction

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Definition: When light rays travelling in a medium are incident on a transparent surface of another medium they are bent as they travel in second medium.

NCERT Solutions for Class 9 Science

http://www.learncbse.in/ncert-solutions-for-class-9-science-matter-in-our-surroundings/

http://www.learncbse.in/ncert-solutions-for-class-9-science-is-matter-around-us-pure/

http://www.learncbse.in/ncert-solutions-for-class-9-science-atoms-and-molecules/

http://www.learncbse.in/ncert-solutions-class-9-science-chapter-4-structure-atom/

http://www.learncbse.in/ncert-solutions-for-class-9-science-the-fundamental-unit-of-life/

http://www.learncbse.in/ncert-solutions-for-class-9-science-tissues/

http://www.learncbse.in/ncert-solutions-for-class-9-science-diversity-in-living-organisms/

http://www.learncbse.in/ncert-solutions-for-class-9-science-motion/

http://www.learncbse.in/ncert-solutions-for-class-9-science-force-and-laws-of-motion/

http://www.learncbse.in/ncert-solutions-for-class-9-science-gravitation/

http://www.learncbse.in/ncert-solutions-class-9-science-chapter-11-work-power-energy/

http://www.learncbse.in/ncert-solutions-class-9-science-chapter-12-sound/

http://www.learncbse.in/ncert-solutions-class-9-science-chapter-13-fall-ill/

http://www.learncbse.in/ncert-solutions-class-9-science-chapter-14-natural-resources/

http://www.learncbse.in/ncert-solutions-for-class-9-science-improvement-in-food-resources/