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संबंधित प्रश्न
How is the position of an image related to the position of the object?
An insect is sitting in front of a plane mirror at a distance 1 m from it.
(a) Where is the image of the insect formed?
Two plane mirrors are placed making an angle θ° in between them. For an object placed in between the mirrors, if angle is gradually increased from 0° to 180°, how will the number of images change : increase, decrease or remain unchanged?
How many images are formed for a point object kept in between two plane mirrors at right angles to each other? Show them by drawing a ray diagram.
In the barber's shop, two plane mirrors are placed :
Prove geometrically that when plane mirror turns through a certain angle, the reflected ray turns through twice the angle.
State the mirror formula for the formation of total number of images formed in two plane mirrors, held at an angle.
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?
Select the correct option:
In case of concave mirror, the minimum distance between an object and its real image is:
