Write the laws of reflection of light. In front of a concave mirror of radius of curvature 20 cm (i) 5 cm. ,

The focal length of a concave mirror with radius of curvature 12 cm is

A Concave Mirror Of The Radius Of Curvature R

The position of an object placed 5 cm in front of concave mirror of radius of curvature 15 cm is

The minimum sum of the distances of a real object and a real image from a concave mirror of radius of curvature 20cm is:

An object is placed at a distance of 12 cm in front of a concave mirror of radius of curvature 30 cm. List our characterisitic of the image formed by the mirror

A point object on the principal axis at a distance 1.5cm in front of a concave mirror of radius of curvature 20cm has velocity ,2mm/s perpendicular to , the principal axis.The velocity of image at that instant will be

Find the position of an object, which when placed in front of a concave mirror of radius of curvature 40 cm produces a virtual image, which is twice the size of the object.

An object is placed at a large distance in front of a concave mirror of radius of curvature 40 cm. The image will be formed in front of the mirror at a distance of :

A linear object of heigth 10 cm is kept in front of concave mirror of radius of curvature 15 cm, at distance of 10 cm. The image formed is

A point object on the principal axis at a distance 1.5 cm in front of concave mirror of radius of curvature 20 cm has velocity 2mm/s is perpendicular to the principal axis. The velocity of image at that instant will be