A) 6.5\[\Omega \]
B) 5.5\[\Omega \]
C) 3.5\[\Omega \]
D) 1.5\[\Omega \]
Correct Answer: D
Solution :
As the bulbs are connected in parallel, hence each bulb consumed\[=\frac{48}{2}=24\,W\]. \[\therefore \] By using the relation\[\frac{{{V}^{2}}}{R}=P\]\[R=\frac{{{V}^{2}}}{P}=\frac{6\times 6}{24}=1.5\,\Omega \]
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