A) \[1:1\]
B) \[1:2\]
C) \[3:1\]
D) \[1:4\]
Correct Answer: B
Solution :
\[E=k{{a}^{2}}\] \[\Rightarrow \] \[E\propto {{a}^{2}}\] Or \[\frac{a_{1}^{2}}{a_{2}^{2}}=\frac{{{E}_{1}}}{{{E}_{2}}}\] \[=\frac{1}{4}\] Or \[\frac{{{a}_{1}}}{{{a}_{2}}}=\frac{1}{2}\]You need to login to perform this action.
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