Draw a ray diagram showing the formation of image of a point object by a plane mirror.

(a) Draw the ray diagram for the formation of image of an object by a convex mirror and use it (along with the sign convention) to derive the mirror formula. (b) Use the mirror formula to show that for an object, kept between the pole and focus of a concave mirror the image appears to be formed behind the mirror.

A linear object is placed on the axis of a lens. An image is formed by refraction in the lens. For all positions of the object on the axis of the lens, the positions of the image are always between the lens and the object. (i) Name the lens. (ii) Draw a ray diagram to show the formation of the image of an object placed in front of the lens at any position of your choice except infinity.

Draw diagrams to show the formation of beats?

Draw a simple ray diagram showing the formation of a primary rainbow.

Draw a ray diagram to show the formation of image by a concave mirror for an object placed between its pole and focus. State three characteristics of the image.

Draw a ray diagram to show the formation of image by a concave mirror for an object beyond its centre of curvature. State three characteristics of the image.

Draw a ray diagram to show the formation of the image as specified in the part a.

An object is viewed through a glass prism with its vertex pointing upwards. Draw a ray diagram to show the formation of its image as seen by the observer.

The image of a real object formed by a plane mirror is -

By drawing a neat diagram show the formation of an image in a concave mirror when the object is between the pole and the principal focus of the mirror. State the characteristics of the image.