JAMB Physics 2013 Objective — Question 37

Question 37 of 50 from the Joint Admissions and Matriculation Board (JAMB) Physics 2013 Objective paper, with the correct answer and a full explanation.

Capacitors are used in the induction coil to

A. control circuits
B. dissipate energy
C. prevent electric sparksCorrect
D. prevent distortion of electric fields

Explanation

A capacitor has many uses other than to store electric charge. One such use is in the induction coil to prevent electric sparks.

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