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Which of the following is used in an electrical diagram to show wiring concealed in a floor?

1) Dotted line
2) Solid line
3) Dashed line
4) Zigzag line

1 Answer

3 votes

Final answer:

A dashed line is used to show wiring concealed in a floor.

Step-by-step explanation:

In an electrical diagram, a dashed line is used to show wiring concealed in a floor.

User John Pancoast
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