Question

Explain the experiment to find out the focal length of a convex lens .The focal length is 100cm.Find its power​

Answer 1

Answer:

100 cm focal length = 100.

power = 100 power.

Explanation:

THANK YOU

Answer 2

Explanation:

f=100cm

p=1/f(f in metres)

p=1/1(100cm=1m)

p=1 Dioptre