An Overview of Class 8 Science Light Worksheets
FAQs on Class 8 Science Light Worksheets
1. What are the benefits of using the CBSE Worksheet for Class 8 Science Chapter 16?
The benefits of NCERT Solutions for Class 8 Science Chapter 16 are:
Previous year question papers and sample papers are also available for the respective subject.
The subject matter experts have crafted the solutions as per the CBSE syllabus.
MCQs have been answered with proper reasoning.
Solutions created in an easy to learn format.
For any help regarding the CBSE Solutions or Worksheets, immediately head over to the website of Vedantu and download your required object from the drop-down menu.
2. What are the topics studied under CBSE for Class 8 Science Chapter 16?
The topics under NCERT Solutions for Class 8 Science Chapter 16 are :
Giving short description for your help
What makes Things Visible: Light gets reflected from our eyes and makes things visible. The light that comes after getting reflected from the object makes that particular object visible, anything that reflects light is visible to a normal human eye.
Laws of Reflection: There are three laws of reflection.
Regular and Diffused Reflection: The difference basically depends upon the type of surface that is reflecting light.
Reflected Light can be Reflected Again: Yes. See the chapter to get in detail knowledge
Multiple Images
Sunlight – White or Coloured
What is inside Our Eyes
Care of the Eyes
Visually Challenged Persons can Read and Write
What is the Braille System?
It was invented to help people who cannot see, read and write.
3. Explain the Law of Reflection in Chapter 16 for Class 8 Science?
When the light rays fall on the smooth surface, the angle of reflection is equal to the angle of incidence. Also the incident ray, the reflected ray, and the normal to the surface all stay in the same plane. The law of reflection defines that upon reflection from a smooth surface, the angle of the incident ray is equal to the angle of the reflected ray, concerning the normal to the surface that is to a line perpendicular to the surface at the point of contact. The reflected ray is always in the plane defined by the incident ray, normal to the surface at the point of contact of the incident ray.
4. What is the Braille System?
The Braille system was invented to help people who are blind, it is used by the blind to read and write. Each of the Braille characters is made with the combination of 6 dots arranged in a matrix. The basic Braille symbol, called the Braille cell, consists of 6 dots. The Braille system took along to be accepted by the people but has been used worldwide since then and has been a very popular and helpful tool.
5. Which part of the eye is responsible for giving distinctive color?
In chapter 16 we get a detailed description of how our human eye really is and how different parts of a human eye work together to make things visible to us. Amongst the different parts in the eye, the part of the eye that is responsible for giving a distinctive color is the iris. The iris is the coloured ring surrounding the pupil that defines the distinctive color.
