Question

Fill in the blanks
a) _____is formed between the normal and incident ray.
b) The perpendicular drawn at the point of incidence is called____.
c) There are______types of reflection.
d) Plane mirror forms a ______ Image.
e) light travels in a straight line, this phenomenon of light is called _______.

class 7 question ⁉️​

Answer 1

Answer: Sorry i can't answer.

Explanation:

Answer 2

Explanation:

a) incident angle or angle of incidence

b) Normal

c) 3 types (I.e diffuse, specular, and glossy.)

d) virtual image

e) rectilinear propagation of light