Question

an object is placed at 15cm infront of a convex lens the focal length is 15cm then find image distance ​

Answer 1

Here,u= -15cm

f=30 cm

Now,by lens formula,

1/v-1/u=1/f

Thus,v= -30 cm

Nature of the image is real and inverted

Hope it helps

Plzz mark brainliest

Answer 2

ATP,

The object is on the focus. So the object will be formed at infinity and the image size will be highly magnified.

Hope it helps

Plz mark brainliest and follow