Spherical Mirrors — Prelims Questions

An object is placed $15,\text{cm}$ in front of a concave mirror of focal length $10,\text{cm}$. What is the nature, position, and magnification of the image formed?

A convex mirror used for rearview in an automobile has a radius of curvature of $3.00,\text{m}$. If a bus is located at $5.00,\text{m}$ from this mirror, find the position of the image.

Which of the following statements is INCORRECT regarding the image formed by a convex mirror?

An object is placed at a distance of $2f$ from a concave mirror. The magnification produced is:

A concave mirror forms a real image of an object placed at $20,\text{cm}$ from it. If the image is formed at $60,\text{cm}$ from the mirror, what is the focal length of the mirror?

A ray of light incident parallel to the principal axis of a convex mirror, after reflection, will: