NCERT Solutions for Chapter: Light, Exercise 4: LONG ANSWER QUESTIONS
NCERT Science Solutions for Exercise - NCERT Solutions for Chapter: Light, Exercise 4: LONG ANSWER QUESTIONS
Attempt the practice questions on Chapter 16: Light, Exercise 4: LONG ANSWER QUESTIONS with hints and solutions to strengthen your understanding. NCERT Exemplar Science - Class 8 solutions are prepared by Experienced Embibe Experts.
Questions from NCERT Solutions for Chapter: Light, Exercise 4: LONG ANSWER QUESTIONS with Hints & Solutions
Boojho planned an activity to observe an object A through pipes as shown in figure, so that he could see objects which he could not directly see.
What must be the angle with respect to the incident light at which he should place the mirrors?
Boojho planned an activity to observe an object A through pipes as shown in figure, so that he could see objects which he could not directly see.
Indicate the direction of rays in the figure.
Boojho planned an activity to observe an object A through pipes as shown in figure, so that he could see objects which he could not directly see.
If any of the mirrors is removed, will he be able to see the objects?
There is a mistake in each of the following ray diagrams given as figure a, b, and c. Make the necessary correction (s).
Explain the process which enables us to perceive motion in a cartoon film.
How is the phenomenon of reflection used in making a kaleidoscope? What are the applications of a kaleidoscope?
Figure shows the word REST written in two ways in front of a mirror. Show how the word would appear in the mirror.
Write down the names of parts of the eye in the blank spaces shown in the figure.
