The inductive reactance in a circuit of frequency 100Hz is 1ohms. Calculate the inductance of the inductor[π = 3.14]

Assessment: WAEC SSCE - Physics - 2021 (Objective) Subject: Physics

Question 1 Report

2.00 x 10\(_{-3}\)H

1.59 x 10\(_{-3}\)H

1.09 x 10\(_{-3}\)H

6.28x 10\(_{-3}\)H

Answer Details

The inductive reactance (X_L) in a circuit can be calculated using the formula X_L = 2πfL, where f is the frequency of the circuit and L is the inductance of the inductor. Given that X_L = 1Ω and f = 100Hz, we can use this formula to calculate the inductance L: X_L = 2πfL 1Ω = 2π * 100Hz * L L = 1Ω / (2π * 100Hz) L = 1.59 x 10^-3H So, the inductance of the inductor is 1.59 x 10^-3 H.

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Capacitors

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The inductive reactance in a circuit of frequency 100Hz is 1ohms. Calculate the inductance of the inductor[π = 3.14]

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