Which objects give off their own light ? Class 7

Which objects give off their own light? Class 7

Which objects give off their own light? Class 7

Question 1.

Which objects give off their own light?

Answer:

The Sun, Stars, lightning, natural fire, and certain animals like fire-fly (Jugnu) emit their own light.

Question 2.

What happens when an object comes in the path of light? Class 7

Answer:

When an object blocks the path of light, it casts a shadow on the opposite side. If the object is transparent, light. Passes almost completely through it. If the object is translucent, light passes partially through it.