Question

A convex lens of focal length 10 cm is placed at a distance of 60 cm
screen? Calculate the magnification of
should be placed an object so as to obtain a real image on the screen. Calcula
image and its characteristics.
[(i) u = - 12 cm; (ii) m = 5
(iii) Real, inverted and enlarged]​

Answer 1

Explanation:

because explain is covalent and screen calculate the magic in 200 into 10