When air is replaced by a dielectric medium of constant K, the maximum force of attraction between two charges separated by a distance
A. increases K times
B. increases K-1 times
C. decreases K times
D. remains constant
Answer:C
When air is replaced by a dielectric medium of constant K, the maximum force of attraction between two charges separated by a distance
A. increases K times B. increases K-1 times C. decreases K times D. remains constant