Sociology, asked by luckykesharwani459, 4 months ago

Multiple choice questions How many types of quantities class 7 physical science (a)3 (b)1 (c)5​

Answers

Answered by geethu277
0

Answer:

the answer is option B

1

Answered by Anonymous
75

Answer:

Physical quantities are classified into two types. There are fundamental and derived quantities. Fundamental or base quantities are quantities which cannot be expressed in terms of any other physical quantities. These are length, mass, time, electric current, temperature, luminous intensity and amount of substance

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