Refraction, dispersion and scattering of light. Science State Board, Class 10: lessons, tests, tasks.

1.	Introduction
2.	Refraction of light
3.	Introduction to lenses
4.	Refraction of composite light or dispersion of light
5.	Refraction through a rectangular slab
6.	Images formed due to refraction through a convex and concave lens
7.	Scattering of light
8.	Rayleigh's and Mie scattering
9.	Refraction through a convex lens
10.	Refraction through a concave lens
11.	Tyndall effect and Raman scattering
12.	Lens formula and Sign convention
13.	Lens maker's formula and Magnification
14.	Power of a lens
15.	Human eye
16.	Working of the human eye
17.	Defects in eye
18.	Presbyopia and astigmatism
19.	Simple microscope
20.	Compound microscope
21.	Telescope and its type
22.	Astronomical and terrestrial telescope

1.	Size and nature of image Difficulty: easy	2
2.	Numerical based on mirror equation Difficulty: easy	2
3.	Application of snell's law Difficulty: easy	5
4.	Numerical based on magnification Difficulty: easy	2
5.	Numerical based on mirror equation Difficulty: easy	4
6.	Numerical based on object and image height Difficulty: medium	2
7.	Magnification with mirror equation - Numerical Difficulty: medium	6
8.	Mirror equation and magnification Difficulty: medium	3
9.	Basics of mirror Difficulty: medium	2
10.	Image formation by concave lens Difficulty: medium	2
11.	Magnification with mirror equation - Numerical Difficulty: medium	5
12.	Mirror and image formation Difficulty: medium	2
13.	Multiple reflection Difficulty: medium	2
14.	Multiple reflection - Angle of inclination Difficulty: medium	3
15.	Numerical based on focal length Difficulty: medium	1
16.	Numerical based on laws of reflection Difficulty: medium	5
17.	Numerical based on mirror equation Difficulty: medium	4
18.	Numerical based on radius of curvature Difficulty: medium	1
19.	Object and image height Difficulty: medium	5
20.	Refractive index using snell's law Difficulty: medium	3
21.	Object and image height Difficulty: medium	5

1.	Short answer type questions I Difficulty: medium	6
2.	Short answer type questions II Difficulty: medium	6

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Methodical recommendation

Refraction, dispersion and scattering of light