Imaging in Mirrors

What is the main concept behind the use of the ray model to explain imaging in mirrors?

• Law of reflection

• Diffraction

• Refraction

• Interference

Which type of mirror is used in a pinhole camera model?

• fisheye mirror

• plane mirror

• concave mirror

• convex mirror

What is the angle of incidence equal to in reflection in plane mirrors?

• The angle of refraction

• The angle of reflection

• The angle of transmission

• The angle of incidence

What type of image is formed by a concave mirror when the object is placed beyond the focal point?

• Virtual and inverted image

• Real and upright image

• Real and inverted image

• Virtual and upright image

In a ray diagram for a convex mirror, where does the reflected ray appear to come from?

• mirror surface

• center of curvature

• focal point

• object

What happens to the size of the image formed by a convex mirror compared to the size of the object?

• The size of the image is larger.

• The size of the image remains the same.

• The size of the image is inverted.

• The size of the image is smaller.

What is the purpose of the pinhole in a pinhole camera model?

• To block light from entering the camera and create a blurry image.

• To capture sound and record audio along with the image.

• To provide stability and support for the camera.

• To allow light to enter the camera and create an inverted image.

What are the two types of images that can be formed by mirrors?

• real images and virtual images

• magnified images and reduced images

• concave images and convex images

• inverted images and upright images

When an object is placed between the focal point and the mirror, what type of image is formed by a concave mirror?

• Real and reduced image

• Virtual and magnified image

• Real and magnified image

• Virtual and reduced image

What are the properties of images formed by mirrors?

• Real, laterally inverted, same size, located behind the mirror

• Virtual, laterally inverted, same size, located behind the mirror

• Virtual, laterally inverted, smaller in size, located in front of the mirror

• Real, not inverted, larger in size, located in front of the mirror