Post Utme Noun 2019 Physics Question 26

Practice objective / multiple choice question 26 from the 2019 Post Utme Noun Physics examination.

Post Utme Noun 2019 Physics Objective / Multiple Choice
Question 26 POST_UTME_NOUN • 2019 • PHYSICS • objective

A \sinusoidal voltage source has a peak value of 100 V and a frequency of 50 Hz. Calculate the root mean square (RMS) value of the voltage.

Answer Options

Correct Answer A. 70.71 V
B. 50 V
C. 100 V
D. 141.42 V
Correct Answer
A
Correct Option:
70.71 V

About This Question

This is Post Utme Noun 2019 Physics Question 26. It is one of the objective questions from the 2019 Post Utme Noun Physics examination.

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