Questions
One 10 V, 60 W bulb is to be connected to 100 V line. The required induction coil has self inductance of value
detailed solution
Correct option is A
Current through the bulb i=PV=6010=6 AV=VR2+VL2= 99.5 VoltVL=iXL⇒L=0.052HTalk to our academic expert!
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