Question

11. In which of following system, scientific data
can be exchanged between different parts of
the world?
(A) M.K.S.
(B) C.G.S.
(C) F.P.S.
(D) S.I.
1.5 Fundamental and derived units
12.
13.
Out of the following units, which is NOT a
fundamental unit?
(A) newton
(B) second
(C) pound
(D) kg
Temperature can be expressed as a derived
quantity in terms of
(A) length and mass
(B) mass and time
(C) length, mass and time
(D) none of these
14.
(B) erg
15.
Which of the following is NOT a derived unit?
(A) joule
(C) dyne
(D) mole
Which of the following is the CORRECT way
of writing units?
(A) 25 ms length (B) 30 Kg
(C) 5 Newton (D) 10 N
16. To measure the distance of a planet from the
earth
method is used.
(A) echo
(B) direct
(C) parallax (D) paradox
17. The mass of the body depends only on
(A) temperature
(B) pressure.​

Answer 1

Answer:

C) F.P.S.

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