Question

2.
Wlaat is unit ? Write its types.​

Answer 1

Answer:

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.

Answer 2

Unit :-

• Standard reference of measurement is known as unit .

Types:-

1. Metre
2. kg
3. second
4. Ampere
5. candela
6. kelvin
7. mole

Note:-

• In 1971 general conference on rate and measures us held at severs ( Paris). In this conference 7 base units and 2 additional units are well defined.

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