Grade 12th pass10 grade science
When air is replaced by a dielectric medium of force constant K, the maximum force of attraction between two charges, separate by a distance:
A). Decreases K times
B). Increases K times
C). Remains unchanged
D). Become 1K2 times
When air is replaced by a dielectric medium of force constant K, the maximum force of attraction between two charges, separate by a distance:
A). Decreases K times
B). Increases K times
C). Remains unchanged
D). Become 1K2 times
