Question

Which of the following components of an electrical circuit is a source of voltage?

A. a switch
B. a battery
C. a resistor
D. a light bulb

Answer 1

Step-by-step explanation:

In a circuit diagram, what does this symbol represent?

a] a resistor

b] a light bulb

c] a battery

d] a switch

the answer is d for edg

Answer 2

Letter B is the correct answer.