Nigerian Scholars » Past Questions » Physics » A converging lens of focal length 15cm forms a virtual image at a point 10c...

A converging lens of focal length 15cm forms a virtual image at a point 10c...


Question

A converging lens of focal length 15cm forms a virtual image at a point 10cm from the lens. Calculate the distance of the object from the lens

Options

A) 10.00cm

B) 6.00cm

C) 5.00cm

D) 1.50cm

Explanation:

\(\frac{1}{u} + \frac{1}{v} = \frac{1}{f} = \frac{1}{15} + \frac{1}{10}\)

u = 6.00


More Past Questions:


Dicussion (1)