Two identical conducting spheres carrying different charges attract each other with a force F when placed in air medium at a distance d apart. The spheres are brought into contact with then taken to their original positions. Now the two spheres repel each other with a force whose magnitude is equal to that of the initial attractive force. The ratio between initial charges on the spheres is -
A
only
B
only
C
or ( 
)
D
– 
Text Solution
Verified by ExpertsThe correct answer is:
C
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