Advertisements
Advertisements
प्रश्न
Complete the path of incident ray in the following case.
Advertisements
उत्तर
Completed path of the incident ray in the following case is:
APPEARS IN
संबंधित प्रश्न
State two uses of a plane mirror.
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?
In the figure is shown a concave mirror. A is a point on the principal axis. If an object O is kept at A, image is formed on A itself. Copy the diagram. Draw the image in the diagram. Is the image real or virtual?
Measure the distance PA and write it in the diagram. What is the distance PA called?
Mark a point B on the principal axis, at which, if a point source of light is kept, the rays travel parallel to principal axis after reflection from M. What is point B called?
State whether the following statement is true or false. If false, correct it.
The image in a plane mirror is situated in the mirror.
By geometrical construction, find the position of the image in the following figure.
Which of the following can make a parallel beam of light when light from a point source is incident on it?
Plane mirrors are used as looking glass, to reflect light on objects and in periscopes.
