Question

4.If an object of size 10cm is placed in front of convex lens of focal length 30cm, the distance
of object from the lens is 45cm.What will be the nature,size and position of the image?What
will be the magnification in this case?​

Answer 1

Answer:

An object is placed at a distance of 10 cm from a convex mirror of focal length 15 cm. Find the position and nature of the image. It is to be remembered that a convex mirror always forms the virtual, erect and diminished image. Hence it will be erect and diminished.