Question

1. Shadow is formed due to
b. parallel propagation of light.
a. rectilinear propagation of light.
c. passing of light through an opaque object.
d. all of these.



please please please please please please please please please answer correct . it's urgent ​

Answer 1

Answer:

c

Explanation:

passing of light through an opaque object.

Answer 2

Answer:

Correct answer is

Passing of light through an opaque object