SPHERICAL MIRRORS-CLASS 8

Which of the following is a property of a plane mirror?

• A. It forms a real image.

• B. The image formed is always smaller than the object.

• C. The image formed is of the same size as the object.

• D. It can magnify the object.

Which type of mirror is used as a rear-view mirror in vehicles?

• A. Plane mirror

• B. Concave mirror

• C. Convex mirror

• D. None of the above

A concave mirror is used in torches because:

• A. It forms an enlarged image.

• B. It reflects all the light in parallel rays.

• C. It produces a virtual image.

• D. It reduces the light intensity.

Which of the following is an application of a convex mirror?

• A. Shaving mirror

• B. Solar cooker

• C. Streetlight reflector

• D. Security mirror in shops

Which of the following mirrors can form both real and virtual images depending on the position of the object?

• A. Plane mirror

• B. Convex mirror

• C. Concave mirror

• D. None of these

When an object is placed at the center of curvature of a concave mirror, the image formed is:

• A. Virtual, upright, and diminished

• B. Real, inverted, and same size as the object

• C. Real, inverted, and magnified

• D. Virtual, upright, and magnified

For a concave mirror, when the object is placed between the focus and the center of curvature, the image formed is:

• A. Real, inverted, and diminished

• B. Real, inverted, and magnified

• C. Virtual, upright, and magnified

• D. Virtual, upright, and diminished

Which statement is true about the nature of the image formed by a convex mirror?

• A. It can be real or virtual depending on the object's position

• B. It is always real and inverted

• C. It is always virtual, upright, and diminished

• D. It is always virtual, upright, and magnified