Write the names of the five bright and non-glowing objects
Answers
Bright objects are :-
- sun
- moon
- stars
- bulb
non bright objects are:-
- table
- metals.
Answer:
LUMINOUS OBJECTS - DEFINITION
Objects like the sun that give out or emit light of their own are called luminous objects.Others examples: Electric bulb,torch etc
Non-luminous objects are objects which doesn't have their own light but visible only when light from luminous source reflects from them. For example: Moon, chair, a painting , pencil , cotton etc
NON LUMINOUS OBJECTS-EXAMPLE - DEFINITION
A non-luminous object is one that does not produce its own light, although it can still reflect light from other sources. The Moon is an example of a non-luminous object; we can only see the Moon because it reflects light from the Sun (which is a luminous object).
The computer /mobile screen you're looking at right now is luminous, but the page of a book is non-luminous, which is why you need a light on to read.