Physics, asked by maryumarfan8080, 9 months ago

Explain, for example, that science is based on physical quantities, which include numerical expansion and one unit.​

Answers

Answered by richajain55
2

Explanation:

Base quantity Symbol SI base unit

Length l metre (m)

Mass m kilogram (kg)

Time t second (s)

Electric Current I ampere (A)

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