A plane mirror produces a ________ image

You have learnt in the text how Huygens' principle leads to the laws of reflection and refraction. Use the same principle to deduce directly that a point object placed in front of a plane mirror produces a virtual image whose distance from the mirror is equal to the object distance from the mirror.

Convex lens mostly produces ________ image.

A plane mirror produces a magnification of

Use the mirror equation to deduce that a. An object placed between f and 2f of a concave mirror produces a real image beyond 2f.

Assertion (A): A plane mirror produce virtual,erect images for any position of the object. Reason (R) Lateral invension is an important property of image formed by a plane mirror .

You have learnt tht plane and convex mirrors produce virtual image of objects. Can they produce real images under some circumstances? Explain.

A plane mirror forms a virtual image.The distance between Maria and her image in a plane mirror is 10 m. How much distance should she move in order to get the distance of 5 m between herself and her image?

a. State the law of distances . b. Using the law deduce that an object between F and 2F a concave mirror produces real image beyond 2F.