Electronics - Voltage and Current

Exercise :: Voltage and Current - General Questions

46. 

Which of the following statements is true?

A. Unlike charges repel and like charges attract.
B. Like charges repel and unlike charges attract.
C. Unlike charges attract and like charges attract.
D. Like charges repel and unlike charges repel.

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.

47. 

If an electrical system is compared to a fluid system, the electrical current corresponds to the:

A. pressure
B. pump
C. water wheel
D. water flow

Answer: Option D

Explanation:

No answer description available for this question. Let us discuss.

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