Question #345256
Planck’s constant is given in Wikipedia as 6.62606957x10-34 Js. How many significant figures is this?
A) 10
B) 9
C) 8
D) 7
Expert's answer
Answer: B) 9
Planck’s constant is given in Wikipedia as 6.62606957x10-34 Js. How many significant figures is this?
A) 10
B) 9
C) 8
D) 7
Answer: B) 9
