Post Utme Futa 2021 Physics Question 1

Practice objective / multiple choice question 1 from the 2021 Post Utme Futa Physics examination.

Post Utme Futa 2021 Physics Objective / Multiple Choice
Question 1 POST_UTME_FUTA • 2021 • PHYSICS • objective

A uniform magnetic field of 2 T is applied to a coil of wire with 100 turns and a radius of 0.05 m. If the coil is rotated at a frequency of 50 Hz, what is the maximum value of the induced emf?

Answer Options

A. 0.785 V
B. 1.57 V
Correct Answer C. 3.14 V
D. 6.28 V
Correct Answer
C
Correct Option:
3.14 V

About This Question

This is Post Utme Futa 2021 Physics Question 1. It is one of the objective questions from the 2021 Post Utme Futa Physics examination.

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