Question Detail

PHY 101 Last Min Prep Objective Question

Question

Which of the following respectively represents a fundamental, derived and supplementary unit?
Options
A Metre, Ampere, Radian
B Ampere, Metre, Steradian
C Mole, Newton, Radian
Correct Answer
D Newton, Mole, Steradian
Correct Answer

Option C is the correct answer.

Detailed Explanation

Fundamental units: metre, kilogram, second, ampere, kelvin, mole, candela. Derived units: newton (kg·m/s²), joule, watt, etc. Supplementary units: radian, steradian. So Mole (fundamental), Newton (derived), Radian (supplementary) is correct.

Hint

Recall the seven fundamental SI units and supplementary units.

Question Info