Question

3. When a ray of light falls normally on a plane mirror. The angle of incidenc
B. Choose the correct option.
1. The ray of light that strikes or falls on a reflecting surface
a. Reflected ray
b. The normal
C. Incident ray
d. The point of incidence
2. If the angle of incidence is 40° then the angle of reflection will be
a. 50
b. 40
C. 90°
d. 45
C. 45
d. 180
a 90°
b. 0°
0
4. The image formed by a plane mirror is:
a. Real and of same size
C. Virtual and of same size
5. The primary colours of light are:
a. Red, blue, and cyan
c. Red, magenta, and blue
b. Real and inverted
d. Virtual and inverted
b. Green, blue, and red
d. Green, blue, and yellow
Write T​

Answer 1

Answer:

1 incident ray

2 40

3 Virtual and same size

4 green blue yellow

Explanation:

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