Advertisements
Advertisements
Question
Advertisements
Solution
APPEARS IN
RELATED QUESTIONS
State the characteristics of the image formed by a plane mirror.
The perpendicular to the mirror at the point of incidence is called ______.
A light ray is incident normally on a plane mirror. What is the direction of reflected ray? Show it on a diagram.
An object is placed 2 cm from a plane mirror. If the object is moved by 1 cm towards the mirror, what will be the distance between the object and its new image?
An object 3 cm high produces a real image 4.5 cm high when placed at a distance of 20 cm from a concave mirror. Calculate:
- the position of image
- focal length of the concave mirror.
Define the term Principle axis.
Reflection occurs , when the light
Which of the following is the best reflector of light?
State whether true or false. If false, correct the statement.
The reason for brilliance of diamonds is total internal reflection of light.
