waec model questions vol1 2024 physics
Objective • Question 9
Question 9
WAEC_MODEL_QUESTIONS_VOL1
•
2024
A circular loop of wire with a radius of 0.1 m is placed in a uniform magnetic field of strength 0.5 T. If the plane of the loop is perpendicular to the magnetic field, calculate the magnetic flux through the loop.
Answer Options
A.
0.0250 Wb
B.
0.0200 Wb
Correct Answer
C.
0.0157 Wb
D.
0.0100 Wb
Correct Answer
C
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