Question

please explain optics chapter .i will make the answer as brainliest​

Answer 1

Answer:

this is ur answer

Explanation:

hope it will help ok

Answer 2

Answer:

Download PDF notes here

https://drive.google.com/file/d/0B8hXbvn1ab-BVF9qT2NiQ0dPOTA/view

According to NCERT

1. In this chapter, we consider the phenomena of reflection, refraction
2. and dispersion of light, using the ray picture of light.
3. Using the basic
4. laws of reflection and refraction, we shall study the image formation by
5. plane and spherical reflecting and refracting surfaces.
6. We then go on to
7. describe the construction and working of some important optical
8. instruments, including the human eye.

Thanks for Asking.