In the circuit shown in figure, if both the bulbs B1 and B2 are identical, then
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a
their brightness will be the same
b
B2 will be brighter than B1
c
B1 will be brighter than B2
d
only B2 will glow because the capacitor has infinite impedance
answer is B.
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Detailed Solution
XC=12πfC=1062π50×500=6.36ΩXL=2πfL=2π×50×10×10-3=πΩSince XL < XC, so inductive branch has less impedance, and so more current. Hence B2 will be brighter.