Advertisements
Advertisements
Question
Look at the figure. Can the image of the child in it be obtained on a screen?
Advertisements
Solution
The image of the child cannot be obtained on the screen because the image is not real. The images formed by plane mirror are virtual, so these virtual images cannot be seen (or obtain) on the screen.
APPEARS IN
RELATED QUESTIONS
What is the angle of incidence of a ray if the reflected ray is at an angle of 90° to the incident ray?
Draw a diagram showing the reflection of a light ray from a plane mirror. Label on it the incident ray, the reflected ray, the normal, the angle of incidence i and the angle of reflection r.
Describe an experiment to verify the laws of reflection of light. Ans. Laws of reflection.
State the direction of incident ray which after reflection from a spherical mirror retraces its path. Give a reason to your answer.
A ______ reflection helps us to see the object
Reflection of light from rough surface is called ______ reflection
What are regular and irregular reflection? Explain with the help of diagrams
Why do we need a shiny surface for reflection?
How should a ray of light be incident on a rectangular glass slab so that it comes out from the opposite side of the slab without being displaced?
Higher-Order Thinking Skills:
Are the laws of reflection true in the case of irregular reflection?
