FreeMCATPrep Logo

Support us and cryptocurrency!
Try a browser that's faster, safer, ad-free, and earns you cryptocurrency for using it! W3Schools


More Than 475 Free MCAT Questions with Detailed Answers!

Click HERE for your Random Question from our MCAT Question A Day Archive


Practice MCAT Question - Q29 - Answer!

What is the amount of work done on an electron by a potential difference of 100 volts?

A.  6.25 x 1020 eV
B.  100 eV
C.  1.60 x 10-17 eV
D.  1.60 x 10-19 eV


The correct answer is (B). The potential difference between two points is the ratio of the work done in moving the unit charge between the two points. Therefore, W = qV.

Check The Sidebar For Another Practice MCAT Question!! ----->