Physics, asked by MrsJUNGKOOK, 1 year ago

Q) State the differennt types of system of units .
Q) State the characters if good unit.
Q) Write the rules should be used while writing SI units of physical quantities.

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this all is from physics of 11th


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Answers

Answered by yuvrajkj
5
Ans1-) There are many system of units existing today.

1) MKS - Metre, kilogram, second

2) FPS - foot, pound, second

3) CGS - centimeter, gram, second

4) SI (originated from French word "system de internationalle de unites.")

Metre, kilogram, second, ...

SI is just a modification of MKS. it is good because it is very convinient as it is used all over the world.

CGS is also very beneficial because it helps us in small measurements like cm, gram, etc.

Ans-)
i) A good unit is one which is followed evenly everywhere.
ii) It should be easily understandable.

III) it should be changeable.

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Answered by jasminkhan10842
0

sorry I don't know I know your concept

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