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In which of the following activities is an induction coil not useful?
Classroom
Physics Classroom
Waec
Waec 2018
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In which of the following activities is an induction coil not useful?
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
Investigation of high voltages
B
Study of electric discharge
C
Operation of X-ray tubes
D
A.C. power transmission
Show Answer
Show Explanation
Correct Answer:
Option D
Explanation:
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