A) increases
B) decreases
C) remains same
D) first increases then decreases
Correct Answer: A
Solution :
On charging a soap boubble its capacity increases. \[\because \] \[q\propto C\] \[C=4\pi \,{{\varepsilon }_{0}}r\] So, if capacity increases, radius of bubble increases.You need to login to perform this action.
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