Waec 2021 Physics Question 2

Practice objective / multiple choice question 2 from the 2021 Waec Physics examination.

Waec 2021 Physics Objective / Multiple Choice 1 Difficulty
Question 2 WAEC • 2021 • PHYSICS • objective

The reason for laminating the soft iron core of a transformer is to

Answer Options

Correct Answer A. reduce eddy current.
B. reduce the magnetic flux.
C. increase the magnetic flux.
D. reduce its efficiency.
Correct Answer
A
Correct Option:
reduce eddy current.

About This Question

This is Waec 2021 Physics Question 2. It is one of the objective questions from the 2021 Waec Physics examination.

Difficulty level: 1 .

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