Measurement And SI Units

11. What is the symbol for the SI unit of temperature?
a) °F
b) °C
c) K
d) °R

12. What is the symbol for the SI unit of electric current?
a) W
b) A
c) Ω
d) V

13. What is the symbol for the SI unit of luminous intensity?
a) cd
b) W
c) lm
d) lx

14. What is the symbol for the SI unit of amount of substance?
a) mol
b) g
c) kg
d) lb

15. What is the symbol for the prefix that means one millionth?
a) M
b) k
c) m
d) μ