TEST BANK FOR_SERWAY AND VUILLE’S_COLLEGE PHYSICS NINTH EDITION, VOLUMES 1 & 2
Chamberlian School of Nursing
All 1 results
Sort by
-
Exam (elaborations) TEST BANK FOR_SERWAY AND VUILLE’S_COLLEGE PHYSICS NINTH EDITION, VOLUMES 1 & 2
- Exam (elaborations) • 492 pages • 2021
-
- $2.99
- + learn more
1. Since 1983 the standard meter has been defined in terms of which of the following? 
a. 
specific alloy bar housed at Sevres, France 
b. 
wavelength of light emitted by krypton-86 
c. 
distance from the Earth's equator to the 
North Pole 
d. 
the distance light travels in a certain fraction 
of a second 
ANS: D PTS: 1 DIF: 1 
TOP: 1.1 Standards of Length, Mass, and Time 
2. Since 1967 the standard definition for the second has been based on which of the following? 
a. 
characteristic frequenc...
Want to regain your expenses?
How much did you already spend on Stuvia? Imagine there are plenty more of you out there paying for study notes, but this time YOU are the seller. Ka-ching! Discover all about earning on Stuvia