Question

.
A. Tick (~) the correct option.
1. Which of the following is not a matter?
(a) glass
(b) air
(c) light​

Answer 1

Answer:

c) light.

hope it helps.....

Answer 2

Answer:

Light is not a matter

Matter:-Anything that has mass and occupy space is called matter.The SI unit of mass is kilogram.In physical property there are Solid,Liquid and gas.In solid like table is a matter,In liquid like water is a matter and in gas like oxygen is a matter because they all have mass and occupy space.

Characteristics

• Particles of matter have space between them
• They are continously moving
• They attract each other.