Physicseasy · Past Paper
What is the color of the insulation on the earth wire in the modern international color code?
ARed
BBlack
CGreen or Yellow
DBlue
✓ Correct Answer: C — Green or Yellow
International standards typically use green, or green with yellow stripes, to identify the earth/grounding wire.
Share this question
More from Physics
- The Law of Conservation of Energy states that:
- The total resistance of 'n' identical resistors in series is S. When they are connected in parallel, the total resistance is P. The ratio S/P is:
- A bullet of mass 10g is fired with a velocity of 400 m/s. What is its KE?
- What is the unit of power in CGS system?
- What is the work done by a person in carrying a 20 kg bag on his head while walking 50 m on a horizontal road?