A) \[+\frac{3}{2}x\]
B) \[-\frac{3}{8}x\]
C) \[+\frac{3}{4}x\]
D) \[-\frac{3}{4}x\]
Correct Answer: A
Solution :
[a] Change in \[PE=-\frac{2x}{4}+(2x)\Rightarrow \frac{3}{2}x\]You need to login to perform this action.
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