A coil of negligible resistance is connected in series with … resistor across … supply. A voltmeter reads … across resistance. Inductance of the coil is :

Option B. To find the inductance of the coil, we need to analyze the given circuit and use the information provided. The circuit consists of a resistor and an inductor in series, connected to an AC supply. Here are the given values:

Alternating Current

JEE Main 2024 · 8 Apr, Evening shift · Q5930

PhysicsHard94×since 2002Q5930

A coil of negligible resistance is connected in series with

90 \Omega

resistor across

120 \mathrm{~V}, 60 \mathrm{~Hz}

supply. A voltmeter reads

36 \mathrm{~V}

across resistance. Inductance of the coil is :

Alternating Current

JEE Main 2024 · 8 Apr, Evening shift · Q5930

PhysicsHard94×since 2002Q5930

A coil of negligible resistance is connected in series with

90 \Omega

resistor across

120 \mathrm{~V}, 60 \mathrm{~Hz}

supply. A voltmeter reads

36 \mathrm{~V}

across resistance. Inductance of the coil is :

Alternating Current

More on Alternating Current

Alternating Current

More on Alternating Current