L3 Advanced Beauty - Electrotherapy & Epilation Practice Questions - UK Level 3 Advanced Beauty Therapy - Electrotherapy & Epilation (VTCT) Exam

What does the unit 'volt' measure in an electrical circuit?

The resistance of the conductor The electrical pressure or potential difference The rate of current flow The frequency of oscillation

Correct Answer:

The electrical pressure or potential difference

Access more questions from this quiz

Continue to L3 Advanced Beauty - Electrotherapy & Epilation Practice Questions - UK Level 3 Advanced Beauty Therapy - Electrotherapy & Epilation (VTCT) Exam for more practice questions and the full quiz experience.

Access More Questions