Which of the following statements is correct of a switch? – McqOptions

MCQOPTIONS

1.	Which of the following statements is correct of a switch?
A.	It allows the flow of electricity.
B.	It controls the brightness of a bulb.
C.	It controls the power of the batteries.
D.	It fuses a bulb.
Answer» B. It controls the brightness of a bulb.

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