Difference between revisions of "UBSE - 7 - Science :: Light"

[Contributor - Rini Jose]

https://ncert.nic.in/textbook.php (Hindi and English)

[Author - Kripa S]

https://www.youtube.com/watch?v=qfvHMyTXJF4( Basics of Light)

https://www.youtube.com/watch?v=rCznJTP3cVQ (light and shadows)

https://www.youtube.com/watch?v=Jo1UZgGTtUs (properties of light)

[Author - Anu Nived]

https://img.clipartfest.com/bbe58854c8517081d6e0b21c3c69415d_lighthouse-paintings-at-night-lighthouse-at-night-clipart_1598-1129.jpeg (light house)

https://www.sciencelearn.org.nz/system/images/images/000/000/046/full/Lake-reflection20150805-30600-1t8rqoj.jpg?1447040426 (reflection of light)

http://maggiesscienceconnection.weebly.com/uploads/5/1/0/5/5105330/__524973087.jpg (convex, plane and concave mirror)

http://www.ekshiksha.org.in/images_light_VII/figure_18.JPG (torch reflector)

https://3.imimg.com/data3/OB/HP/MY-2271920/newton-s-colour-disc-500x500.jpg (newton's color disc)

[Author - Arshea Bimal, Kripa S]

1. https://www.youtube.com/watch?v=qjZFJ88sEhE (Tracing path of light)

2. Take a stainless steel spoon. Bring the outer side of the spoon near your face and look into it. Do you see your image in it? Is this image different from what you see in a plane mirror? Is this image erect? Is the size of the image the same, smaller or larger?

3. https://www.youtube.com/watch?v=HSbMMdoGIW4 (rainbow)