The electric field intensity at a point situated 5 meters from a point charge is 100 N/C. If the distance is reduced to 1 meters, what will be the field intensity?
Answer & explanation
Correct answer: option 4
E is proportional to 1/r2
The electric field intensity at a point situated 5 meters from a point charge is 100 N/C. If the distance is reduced to 1 meters, what will be the field intensity?
Correct answer: option 4
E is proportional to 1/r2