Question

Q 25 Which pair of units are not the same when expresedin SI base units?
A m/s² and N/kg
B.Ns and kgm/s
C. Pa and N/m^2
D. V/m^2 and N/C^-1​

Answer 1

Explanation:

From the above table, we can say that the Coulomb is not the SI base unit.

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4.6.

Fundamental Quantities

Quantities S.I Base unit

Temperature Kelvin(K)

Electric Current Ampere(A)

Luminous intensity Candela(cd)

Answer 2

pa=Nm²

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