Question

Column- I Physical quantity	Column-II MKS system	Column-III CGS system	Column- IV FPS system
(A) length	(a) newton	(p) erg	(1) poundal
(B) mass	(b) m	(q) dyne	(2) ft-poundal
(C) force	(c) kg	(r) erg/s	(3) ft
(D) power	(d) joule	(s) g	(4) lb
(E) work	(e) watt	(t) cm	(5) ft-poundal/s

• A. $\left(A\right)-b-t-3$$\left(B\right)-c-s-4$$\left(C\right)-a-q-1$$\left(D\right)-e-r-5$$\left(E\right)-d-p-2$
• B. $\left(A\right)-c-s-3$$\left(B\right)-b-s-4$$\left(C\right)-a-t-1$$\left(D\right)-e-r-5$$\left(E\right)-d-p-2$
• C. $\left(A\right)-d-p-3$$\left(B\right)-e-r-4$$\left(C\right)-a-q-1$$\left(D\right)-c-s-5$$\left(E\right)-b-t-2$
• D. None of these

Answer 1

The correct option is A $\left(A\right)-b-t-3$

$\left(B\right)-c-s-4$

$\left(C\right)-a-q-1$

$\left(D\right)-e-r-5$

$\left(E\right)-d-p-2$

Length= meter , centimeter, feet

mass= kilogram, gram. pound(lb)

force= newton, dyne, poundal force

power= watt, work done per unit time (erg/sec) , ft-pundal/sec

work= joule, erg, ft- poundal

hence, the correct answer is A.