Physics
Grade-9
Easy
Question
What is the decimal digit for the color “blue”?
- 6
- 7
- 8
- 9
Hint:
The decimal digit for the color “blue” is 6.
The correct answer is: 6
- A resistor is an electrical component with two terminals which implements electrical resistance in a circuit.
- The colour codes are used as a symbol to specify the reliability and tolerance of a resistor.
- The colour codes are used instead of values because of convenience.
- The blue is denoted by 6 which has a tolerance value of 0.25%.
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