Question

what is unit and how many types of units ?​

Answer 1

ANSWER

A unit of measurement is a definite magnitude of a Quantity, is called Unit.

Following are system of Units

C.G.S unit --) Centimeter Gram Second

M.K.S unit --) Meter Kilogram Second

Both C.G.S and M.K.S unit system are metric system of units.

F.P.S unit--) Foot Pound See Second

and also known as British System of unit

HOPE it helps ✔️