Light reflection and refraction. Science CBSE, Class 10: lessons, tests, tasks.

1.	Introduction
2.	Reflection of light
3.	Spherical mirrors
4.	Important terms related to spherical mirrors
5.	Activity on converging and diverging properties of spherical mirrors
6.	Position of object and image
7.	Representation of image formation using ray diagrams
8.	Image formation by concave mirror
9.	Image formation by a convex mirror
10.	Applications of convex mirror
11.	Sign convention for spherical mirrors
12.	Mirror equation
13.	Refraction of light
14.	Activity on refraction
15.	Refraction through a rectangular slab
16.	Laws of refraction
17.	The refractive index
18.	Introduction to lenses
19.	Image formation by Concave lens
20.	Lens formula and Magnification
21.	Power of lens
22.	Properties of spherical mirrors
23.	Rules for drawing ray diagrams
24.	Image formation by Convex lens

1.	Image size - Calculation Difficulty: hard	10
2.	Magnification by a convex mirror Difficulty: easy	3
3.	Nature of the images Difficulty: easy	3
4.	Position and size of the image Difficulty: medium	4
5.	Position of the image formed by a concave mirror Difficulty: medium	4
6.	Position of the image produced by a convex mirror Difficulty: medium	4
7.	Convex mirror- Applications Difficulty: easy	3
8.	Laws of reflection Difficulty: easy	2
9.	Plane and spherical mirrors Difficulty: easy	3
10.	Concave and convex mirrors Difficulty: easy	2
11.	Path of light in a different medium Difficulty: easy	2
12.	Focal length of a spherical mirror Difficulty: medium	3
13.	Laws of refraction-Relate the two terms Difficulty: medium	4
14.	Numerical based on magnification Difficulty: medium	4
15.	Real and virtual images- Differences Difficulty: medium	4
16.	Application of snell's law Difficulty: medium	5
17.	Basics of mirror Difficulty: medium	2
18.	Lens : Reasoning type Difficulty: medium	5
19.	Magnification by concave mirror Difficulty: hard	5
20.	Multiple reflection Difficulty: medium	5
21.	Multiple reflection - Angle of inclination Difficulty: medium	5
22.	Numerical based on convex mirror Difficulty: hard	5
23.	Numerical based on focal length Difficulty: medium	3
24.	Numerical based on laws of reflection Difficulty: medium	6
25.	Numerical based on laws of refraction Difficulty: hard	5
26.	Numerical based on mirror equation Difficulty: hard	5
27.	Numerical based on radius of curvature Difficulty: medium	3
28.	Refractive index using snell's law Difficulty: medium	3
29.	Numerical based on object and image height Difficulty: hard	5
30.	Numerical based on mirror equation Difficulty: medium	4
31.	Refractive index of second medium with respect to the first medium Difficulty: medium	3
32.	Refractive index of the glass Difficulty: medium	4
33.	Focal length of a convex mirror Difficulty: medium	5

1.	NEET exam archive I Difficulty: medium	2
2.	NTSE exam archive II Difficulty: medium	2
3.	NTSE exam archive III Difficulty: medium	2
4.	NTSE exam archive IV Difficulty: medium	2

1.	Size and nature of image Difficulty: medium	4
2.	Lateral inversion- Using alphabhets Difficulty: medium	4
3.	Numerical based on mirror equation Difficulty: medium	4
4.	Short answer type questions I Difficulty: medium	6
5.	Mirror equation and magnification Difficulty: hard	6
6.	Short answer type questions II Difficulty: medium	6

1.

Methodical recommendation

Light reflection and refraction

Theory

Practice Questions

Entrance Exam Questions

Key Questions for School Exam Preparation

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