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A carbon resistor of (47 +- 4.7) k Omega...

A carbon resistor of `(47 +- 4.7) k Omega` is to be marked with rings of different colours for its identification. The colour code sequence will be

A

Yellow-Green-Violet-Gold

B

Yellow-Violet-Oranges-Silver

C

Violet-Yellow-Orange-Silver

D

Green-Orange-Violet-Gold

Text Solution

Verified by Experts

The correct Answer is:
B
`R=(47 pm 4.7) kOmega`
`=(47000 pm 4700)Omega`
`=(47xx10^(3)pm 10%)Omega`
`:.` Yellow-violet-orange-silver
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