a) When light reflects off of a surface and is perfectly polarized, which of the

Question

a) When light reflects off of a surface and is perfectly polarized, which of the following is true?
1. The angle between the reflected ray and the refracted ray is 90°.
2. The angle between the incoming ray and the reflected ray is 90°.
3. The angle between the incoming ray and the refracted ray is 90°.
4. The angle between the reflected ray and the refracted ray and the angle between the incoming ray and the reflected ray are both 90°.

b) With a single convex mirror . . .
1. . . . the image always appears outside and inverted.
2. . . . the image always appears "inside" the mirror and upright.
3. . . . the image always appears outside the mirror and upright.
4. . . . the image always appears "inside" the mirror and inverted.

c) When an object is placed close to a concave mirror, what happens to the image?
1. The image appears "inside" the mirror and is upright.
2. The image appears "inside" the mirror and is inverted.
3. The image appears outside the mirror and is inverted.
4. The image appears outside the mirror and is upright.

Explanation / Answer

a)

2. The angle between the incoming ray and the reflected ray is 90°

b)

2. . . . the image always appears "inside" the mirror and upright

c)

1. The image appears "inside" the mirror and is upright.

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.