Question

What are the four properties of light??

Answer 1

The four properties of light are:-

• Light travels in straight line.
• It is transverse in nature.
• It does not need material medium for propagation.
• On passing through prissim it separates into constituent colours and what we obtained is called spectrum(VIBGYOR).

Answer 2

ANSWER

⏺️Light travels in straight line.

⏺️It doesn't need material medium for propagation.

⏺️It is transverse in nature.

⏺️It shows the phenomena of reflection, refraction,diffraction and polarisation.

HOPE it helps ✔️