Question

trace the course of rays in the formation of a virtual erect and magnified image by a concave mirror.

Answer 1

Answer:

The object distance should be less than the focal length for a virtual image.

Answer 2

When the object is placed between the principal focus and pole of the concave mirror, the image will be virtual erect and magnified

• Concave mirror is a spherical mirror.
• We need to take a sphere and cut it into parts and then paint the outer surface with paint.
• The inner surface becomes reflecting and such a mirror is called a concave mirror.
• It is a diverging mirror.
• When the object is placed between the pole and focus the resulting image will be virtual and erect with a a size larger than the object.
• #SPJ3