Question

an object is placed 15 CM from convex mirror of raduis of curvature 60cm find the position of image and it's magnification ​

Answer 1

Answer:

Focal length,

f=Radius of curvature /2=60/2=+30 cm

Object distance,

u=-15 cm

Using mirror formula

1/v + 1/u = 1/f

or 1/v=1/f- 1/u

1/v=1/30-(-1/15)

Image distance, v=10 cm

Now, magnification m=-v/u

m=-(10/(-15)=10/15=0.67

Hope it helps :)

Answer 2

this is the answer of your question