A05: Electrical Quiz

 

Results

Q1. Ohm’s Law states that:

Correct answer is – Voltage = Current × Resistance

Q2. The relationship between Wavelength (λ), Frequency (f), and Speed of Light (c) is:

Correct answer is – c = λ × f

Q3. If an AC transmission operates at a frequency of 50 Hz, this means:

Correct answer is – 50 cycles of current direction change occur per second

Q4. The unit of electrical current is the:

Correct answer is – Ampere

Q5. One volt is defined as the potential difference required to:

Correct answer is – Move one ampere of current through one ohm of resistance

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