The answer to the question is true
Answer:
Explanation:
The person on the side of the road will see the ball fall straight down, Once the person riding on the pickup truck throw the ball backward with the same speed as the truck relative to the ground,
The ball is seen moving backward by the person on the truck
A Mechanical wave is a wave the does require a medium to transfer.
... cloak of invisibility spread over it.
The reflected ray is rotated through 12°.
<h3 /><h3>What is reflection?</h3>
Freflection can be defined as the turning back of a ray of light when its strikes a plane's surface.
There are 2 laws of reflection
<h3>Laws of reflection</h3>
(1) The first law of reflection states that the incident ray the reflected ray and the normal all at the point of incidence lie in the same plane
(2) The second law of reflection states that the angle of incident is equal to the angle of reflection.
From the question, if the incidence ray is rotated through 6°, then the reflected ray is rotated through 12°
Hence, The reflected ray is rotated through 12°.
