Advertisements
Advertisements
प्रश्न
Write three characteristics of the image formed by a plane mirror?
Advertisements
उत्तर
(a) Three characteristics of image formed by plane mirror:
(i) Image formed in erect (upright)
(ii) Image formed is virtual
(iii) Image formed is of the same size as the object
APPEARS IN
संबंधित प्रश्न
The diagram in Fig. shows an incident ray AO and the reflected ray OB from a plane mirror. The angle AOB is 30°. Draw normal on the plane mirror at the point O and find:
A man standing in front of a plane mirror finds his image at a distance 6 metre from himself. What is the distance of man from the mirror?
An optician while testing the eyes of a patient keeps a chart of letters 3 m behind the patient and asks him to see the letters on the image of chart formed in a plane mirror kept at distance 2 m in front of him. At what distance is the chart seen by the patient?
State two uses of a plane mirror.
Prove experimentally that images are formed as far behind in a plane mirror as the object is in front of it.
State the mirror formula for the formation of total number of images formed in two plane mirrors, held at an angle.
What should be the minimum size of a plane mirror, so that a person 182 cm high can see himself completely?
What must be the minimum length of a plane mirror in which a person can see himself full length? Draw a diagram to justify your answer. Does the distance of a person from the mirror affect the above answer?
Write down the letters of the word ‘POLEX’ as seen in a plane mirror, held parallel to the plane of this paper.
Select the correct option:
If an incident ray passes through the centre of curvature of a spherical mirror, the reflected ray will:
