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Learn about the nature, properties and phenomena of light, such as reflection, refraction, interference and diffraction. Find out the laws of reflection, spherical mirrors, refractive index and lens formula with examples and videos.
- 49 min
Jan 22, 2024 · Reflection of Light: The phenomenon of bouncing back of light into the same medium by the smooth surface is called reflection. Incident light: Light which falls on the surface is called incident light. Reflected light: Light which goes back after reflection is called reflected light.
Sep 27, 2019 · Working on the light chapter of class 10 NCERT solutions will help candidates to build a strong foundation over the subject Physics. Knowing light reflection and refraction class 10 questions and answers will help students of class 10 to bag a decent score in class 10 board exams as well. Along with NCERT Solutions For Class 10 Science Chapter ...
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- Science
- The principal focus of a concave mirror is a point on its principal axis to which all the light rays which are parallel and close to the axis, conv...
- Concave mirror.
- The light-ray bends towards the normal because the ray of light goes from a rarer medium to a denser medium.
- By saying that the refractive index of diamond is 2.42, we mean that the speed of light in diamond is lower by a factor of 2.42 relative to that in...
We shall try to understand in this Chapter the reflection of light by spherical mirrors and refraction of light and their application in real life situations. 10.1 REFLECTION OF LIGHT. A highly polished surface, such as a mirror, reflects most of the light falling on it.
Jun 9, 2019 · Learn about the phenomenon of reflection of light, the laws that govern it, and the types of reflection such as specular, diffused and multiple. Watch videos, solve quizzes and revise the chapter on light reflection and refraction for class 10.
- 16 min
- When a light ray approaches a smooth polished surface and the light ray bounces back, it is known as the reflection of light.
- Interference is the phenomenon in which two waves superpose to form the resultant wave of the lower, higher or same amplitude.
- Coherent sources should have the following characteristics: The incident ray, the reflected ray and the normal all lie in the same plane. The angl...
- Types of reflection of light are: Regular reflection/specular reflection Diffused reflection Multiple reflection
- Specular or regular reflection produces a clear and sharp reflection.
Aug 9, 2017 · Study Material and Notes of Ch 10 Light – Reflection Class 10th Science. Topics in the Chapter. • Introduction. • Properties of Light. • Reflection. → Laws of Reflection. → Virtual and Real image. • Image formed by Plane mirror. → Characteristics of image formed by Plane mirror. → Lateral inversion and its application. • Spherical Mirrors.
Find detailed solutions to the textbook questions on light reflection and refraction for CBSE exams. Learn the concepts, formulas, examples and applications of spherical mirrors, refraction and optical density.
