Electrostatics Question 197
Question: Two small conducting spheres of equal radius have charges and respectively and placed at a distance from each other experience force . If they are brought in contact and separated to the same distance, they experience force . The ratio of to is [MP PMT 2001]
Options:
A) 1 : 8
B) ? 8 : 1
C) 1 : 2
D) ? 2 : 1
Show Answer
Answer:
Correct Answer: B
Solution:
therefore