Which digit is represented by a blue band on a resistor?

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Multiple Choice

Which digit is represented by a blue band on a resistor?

Explanation:
Blue corresponds to the digit 6 in the resistor color code. The standard color-to-digit mapping is black 0, brown 1, red 2, orange 3, yellow 4, green 5, blue 6, violet 7, gray 8, white 9. So a blue band represents 6. The other options would require different colors (yellow for 4, gray for 8, white for 9), but a blue band specifically indicates 6.

Blue corresponds to the digit 6 in the resistor color code. The standard color-to-digit mapping is black 0, brown 1, red 2, orange 3, yellow 4, green 5, blue 6, violet 7, gray 8, white 9. So a blue band represents 6. The other options would require different colors (yellow for 4, gray for 8, white for 9), but a blue band specifically indicates 6.

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