Question

An object of 60 cm height is placed at a
distance of 30cm in front of a concave mirror
of focal length 10 cm At what distance
from the mirror will the image be formed?
what are the characteristies of the Image?​

Answer 1

Answer:

................................

Answer 2

Answer:

Applying mirror's formula, 1/v + 1/u =1/f

1/v + 1/60=1/30

1/v = 1/30 -1/60

= (2-1)/60

= -1/60

V = 60 cm

Hence, we get enlarged image, virtual in nature having magnification 6.