Question

Properties of SI system.​

Answer 1

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Properties of SI System :

⏭️ It has more fundamental quantities.

⏭️ It is a metric system.

⏭️ It is a rationalize system - One type of physical quantity with different references will have only one unit.

Example : Energy in any form (light, heat, electrical etc.) is expressed in Joules whereas in MKS system, unit of heat energy was Calorie and unit of electrical energy was kwh.

⏭️ It is a coherent system of units.

(Coherent - All derived units can be obtain by simple multiplication or division of fundamental units, without any numerical factors.)

Answer 2

Heya mate.........

What are the main characteristic of SI unit.

• It should have international acceptance.

• It should be of a convenient size.

• It should be accepted by general conference of the measurement and units.

• The S.I system is a decimal system with each component a multiple of 10.

Hope this will help you......