Two metallic spheres of radii 1 cm and 3 cm are given charges of 
and 
, respectively. If these are connected by a conducting wire, the final charge on the bigger sphere is :
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
At equilibrium potential of both sphere becomes same if charge of small sphere be 
then charge on bigger sphere be 
then
Where 
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