11 grade 4 term week 1 Optics mirror

Light is incident on a mirror and is reflected as shown. what id the angle of incident and the angle of reflection?

• 40, 40

• 40, 50

• 50, 40

• 50, 50

An object O is placed in front a plane mirror. Which diagram correctly represents the image I formed by the mirror?

• 
• 
• 
• 

An object is 1 meter in front of plane mirror. The image is

• virtual, inverted, and 1 m behind the mirror

• virtual, inverted, and 1 m in front of the mirror

• virtual, uprignt, and 1 m behind the mirror

• none of the above

A negative magnification incidicates that the image is:

• inverted

• smaller that the object

• real

• upright

Which of the folllowing best describes the image formed by a plane mirror?

• virtual, inverted and enlarged

• real, inverted and reduced

• virtual, upright and the same size as object

• real, upright and the same size as object

Which of the following best describes the image formed by a concave mirror when the object is located somewhere between the focal point (F) and the center of curvature (C) of the mirror?

• virtual, upright and enlarged

• real, inverted and reduced

• virtual, upright and reduced

• real, inverted and enlarged

Which of the following best describes the image formed by a concave mirror when the object distance from the mirror is less than the focal point (F) distance?

• virtual, upright and enlarged

• real, inverted and reduced

• real, inverted and reduced

When the image of an object is seen in a plane mirror, the image is

• real and upright.

• real and inverted.

• virtual and upright.

• virtual and inverted.

If you stand three feet in front of a plane mirror, how far away would you see yourself in the mirror?

• 1.5 ft

• 3.0 ft

• 6.0 ft

• 12.0 ft

Which of the following statements is/are true of a virtual image formed by a spherical mirror?

• Virtual images are always located behind the mirror.

• Virtual images can be either upright or inverted.

• Virtual images can be magnified in size, reduced in size or the same size as the object.

• Virtual images can be formed by concave, convex and plane mirrors.