Advertisements
Advertisements
प्रश्न
Find the odd one.
glass bottle, exam pad, paper plate, wooden board
Advertisements
उत्तर
Glass bottle.
APPEARS IN
संबंधित प्रश्न
Suppose you are in a dark room. Can you see objects in the room? Can you see objects outside the room? Explain.
Define Regular reflection.
Write down four characteristics of image formed in a plane mirror.
What is a real image?
Identify the following kind of beam of light.
State whether the following statement is true or false. If false, correct it.
If a ray of light incident on a plane mirror is such that it makes an angle of 30o with the mirror, then the angle of reflection is 60o.
Play with a mirror
Write your name with a sketch pen on a thin sheet of paper, polythene or glass. Read your name on the sheet while standing in front of a plane mirror. Now look at your image in the mirror.
