Question

b.
Discuss any two properties of light​

Answer 1

Answer:

light travels in rectilinear motion (straight line)

Explanation:

Obtained image is virtual, which means it cannot be obtained on screen.

Answer 2

1. In a vacuum, light travels at the speed of approximately 3×10^8 m/s. This is known as the speed of light. It is the fastest that anything in the universe is able to move!
2. Light has two types of nature:-

• Particle
• Wave.