thumbnail

Physical Constants

Name all 15 of these physical constants.
Correct as of 2021 according to physics.nist.gov/cuu/Constants/index.html
Quiz by
ozzoforest
Rate:
Last updated: January 5, 2022
You have not attempted this quiz yet.
First submittedAugust 20, 2018
Times taken341
Average score42.9%
Report this quizReport
5:00
Enter answer here
0
 / 14 guessed
The quiz is paused. You have remaining.
Scoring
You scored / = %
This beats or equals % of test takers also scored 100%
The average score is
Your high score is
Your fastest time is
Keep scrolling down for answers and more stats ...
Hint
Answer
2.998 x 108 m/s
Speed of Light
6.67 x 10-11 Nm2/kg2
Gravitational Constant
6.63 x 10-34 Js
Planck's Constant
1.6 x 10-19 C
Elementary Charge
8.85 x 10-12 C2/Nm2
Permittivity of Free Space
4π x 10−7 Tm/A
Permeability of Free Space
6.02 x 1023 /mol
Avogadro Constant
Hint
Answer
1.672 x10-27 kg
Proton Mass
1.674 x 10-27 kg
Neutron Mass
1.38 x 10-23 J/K
Boltzmann Constant
8.31 J/molK
Gas Constant
5.67 x 10-8 W/m2K4
Stefan-Boltzmann Constant
9.1 x 10-31 kg
Electron Mass
5.29 x 10-11 m
Bohr Radius
Save Your Stats
Your Next Quiz
Guess these facts about the cosmos.
Can you guess these facts about the Solar System in which we reside?
Guess any number that fits in each series of categories until only one number remains.
Every answer is a combination of a letter and a number. For example, W2 or G6. Can you guess them?
4 Comments
+1
Level 87
Aug 20, 2018
Hard quiz! I just got 6, so I doubled the high score!
+1
Level 56
Aug 21, 2018
My aim was to make a difficult quiz, hope you liked it none the less.
+2
Level 87
Jan 2, 2022
Can you accept vacuum permittivity and electric constant for Permittivity of Free Space and vacuum permeability for Permeability of Free Space?
+1
Level 56
Jan 5, 2022
Done and done, thanks for the suggestion.