A) 12 W
B) 1.5 W
C) 3 W
D) 6 W
Correct Answer: B
Solution :
Given \[R=6\Omega \]. When resistor is cut into two equal parts and connected in parallel, then \[{{R}_{eq}}=\frac{R/2}{2}\] \[=\frac{R}{4}=\frac{6}{4}=1.5\,\Omega \]
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