Question

⇔ need the answerrrr ⇔

a student uses a converging lens to produce an enlarged virtual image of a scale, she wishes to read accurately. the focal length of the lens is 10 cm. what is the distance between the scale and the lens?
a] 8 cm
b] 10 cm
c] 15 cm
d] 20 cm

Answer 1

Answer:

a) 8 cm

Explanation:

we know that virtual image formed by converging lens. hence suitable distance between the scale and the lens should be < 10 cm which is 8 cm

Answer 2

MARK AS BRAIN LIST

hello answer is 8 cm

We know that convex lens forms a virtual image