Question 1 of 10
What is the formula for calculating voltage (V) using work (W) and charge (Q)?
Voltage is defined as the work done per unit charge, hence V = W / Q.
Question 2 of 10
According to Ohm's Law, what is the formula for voltage (V)?
Ohm's Law states that voltage (V) is equal to current (I) multiplied by resistance (R).
Question 3 of 10
What is the formula to calculate electric current (I)?
Current is calculated by dividing voltage by resistance, following Ohm's law.
Question 4 of 10
What does resistance (R) measure in an electrical circuit?
Resistance opposes the flow of current in a circuit.
Question 5 of 10
What is the formula for calculating electric power (P)?
Electric power is calculated as the product of voltage and current.
Question 6 of 10
Which of the following describes electric charge (Q)?
Electric charge is defined by the surplus or shortage of electrons.
Question 7 of 10
What does capacitance (C) measure?
Capacitance quantifies a capacitor's ability to store electric charge.
Question 8 of 10
What is the formula to calculate capacitance (C)?
Capacitance is calculated as the charge (Q) divided by voltage (V).
Question 9 of 10
What is the formula for impedance (Z)?
Impedance is the combined opposition to AC flow, calculated using resistance (R) and reactance (X).
Question 10 of 10
What is the relationship between frequency (f) and time period (T)?
Frequency is the reciprocal of the time period; f = 1/T.
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