What value is assigned to Black?

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Study for the MTA Electrical Test. Use our flashcards and multiple choice questions to prepare, each question includes hints and explanations. Achieve success on your exam!

Multiple Choice

What value is assigned to Black?

Explanation:
In the resistor color code used on many electrical components, each color maps to a digit from 0 to 9. Black is assigned the digit 0, so when it appears as part of the digit bands, it contributes a 0 in that position. If Black is used as a multiplier band, it represents 10^0, which equals 1 and doesn’t change the magnitude, but the question asks for the value associated with Black, which is 0.

In the resistor color code used on many electrical components, each color maps to a digit from 0 to 9. Black is assigned the digit 0, so when it appears as part of the digit bands, it contributes a 0 in that position. If Black is used as a multiplier band, it represents 10^0, which equals 1 and doesn’t change the magnitude, but the question asks for the value associated with Black, which is 0.

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