A convex lens produces an inverted image of size 1.4cm The size of object is 0.7cm. What is magnification in the case

A convex lens produces an inverted image of size 1.4cm The size of object is 0.7cm.What is the nature of image

A convex lens produces an inverted image of size 1.4cm The size of object is 0.7cm. If the object is at distance 30 cm from the lens. Calculate focal length of the lens

A convex lens of power 0.04 dioptre produces an image which is double the size of object placed In front of it. Find the position of the object.

An object is placed at 2F in the case of a convex lens what is its magnification ?

A burning candle is placed in front of a convex lens to obtain an image on the screen .Find out the positions of the object in each of the conditions given below ? We get the size of the image is equal to the size of the object.

A burning candle is placed in front of a convex lens to obtain an image on the screen .Find out the positions of the object in each of the conditions given below ? The size of the image is smaller than that of the object.

A shaving mirror of focal length 72 cm is kept in a beauty clinic . Aman uses it standing 18 cm away from the mirror. A t what distance will the image be formed ? Is the image real or virtual ? What is the magnification of the image ?