An Inductor with Inductance L and a Resistor with Resistance

question 37

Multiple Choice

An inductor with inductance L and a resistor with resistance R are wired in series to an ideal battery with emf .A switch in the circuit is closed at time t = 0, at which time the current is zero.A long time after the switch is thrown the potential differences across the inductor and resistor are:

• A)0,
• B), 0
• C)/2, /2
• D)(L/R), (R/L)
• E)unknown since the rate of change of the current is not given

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Definitions:

Variance

Variance measures the dispersion of a set of data points around their mean value, quantifying how spread out the data points are.

Error Variable

The difference between observed and predicted values in a statistical model, representing unexplained or random variability.

Regression Analysis

A statistical method for modelling the relationship between a dependent variable and one or more independent variables.

Error Variable

A random variable that represents the difference between a predicted value and the observed actual value in statistical models.