Fill in the blanks
An object is 15 cm away from mirror. The reflection formed will be ________ distant from mirror.

Fill in the blanks:- If an object is kept between two mirrors which are inclined at right angle_______ images are formed.

The reflecting surfaces of a concave mirror and a convex mirror are separated by a distance of 35 cm. The radius of curvature of the tow mirrors are 15 cm and 25 cm respectively. An object of height 3 cm is placed vertically on the principal axis 10 cm from the concave mirror. If the first reflection takes place in the concave mirror and then in the convex mirror, determine the position , nature and size of the final image formed.

The image of a point object placed at 10 cm from a concave mirror, is formed at a distance of 20 cm from the mirror. If the object is moved towards the mirror by 0.1 cm then the image

The image of an object at a distance of 40 cm from a convex mirror is formed at a distance of 10 cm from the mirror . If the object begins to move towards the mirror with a velocity of 8 cm * s^(-1) what will be the velocity of the image?

Fill in the blanks:- Plane mirror forms _________ image.

Let's draw the reflection on the mirror

Fill in the blanks Calculate the length of tangent from a point 15cm away from the centre of a circle of radius 9cm .

The image of an object placed at a distance of 40 cm from a convex mirror is formed at a distance of 10 cm from the mirror. If object approaches the mirror with a velocity of 32 cm * s^(-1) , what will be the velocity of the image ( "in" cm * s^(-1))

A beam of converging rays from a point source would meet behind spherical mirror at a distance of 40 cm from it. But after reflection from the mirror the beam most at a point 20 cm from mirror. Is the mirror concave or convex? What is its focal length?

A convex mirror has focal length f. An object is placed at a distance u from the mirror. The condition under which diminished image will be formed is