Physics, asked by karankingra, 8 months ago

tabulate all the fundamental quantities with their units​

Answers

Answered by Nithyasri28
2

Units are standards for expressing and comparing the measurement of physical quantities. ... The four fundamental units are abbreviated as follows: meter, m; kilogram, kg; second, s; and ampere, A.

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Answered by TEJASWI2006
4

Answer:

THE QUANTITIES THAT CAN BE REPRESENTED INDEPENDENTLY ARE FUNDAMENTAL OR BASE UNITS.

EX; TIME, MASS, ETC

SYSTEM OF UNITS

THE FUNDAMENTAL UNITS ARE REPRESENTED IN 3 SYSTEM.

  1. C.G.S. SYSTEM (CENTIMETRE, GRAM, SECOND)
  2. F.P.S.  SYSTEM (FOOT,POUND,SECOND)
  3. M.K.S  SYSTEM (METER,KILOGRAM,SECOND)

IN M.K.S SYSTEM. THERE ARE 7 FUNDAMENTAL UNITS AND 3 SUPPLEMENTARY UNITS.

FUNDAMENTAL UNITS

    QUANTITY                               UNITS                        SYMBOL

1. LENGTH                                      METER                       m

2. MASS                                          KILOGRAM                kg

3. TIME                                            SECONDS                 s

4. ELECTRIC CURRENT                 AMPERE                    A

5. TEMPERATURE                          KELVIN                      K

6. LUMINOUS INTENSITY             CANDELA                  cd

7. AMOUNT OF SUBSTANCE       MOLE                         mol

supplementary units

  1. radian (rad) ----- for the measurement of angle in the plane
  2. steradian (sr) --- for the measurement of solid angle

   3. curie (ci) ---------- for the measurement of radioactivity

hope it helps you

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