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+1 vote
51.9k views
in Physics by (150k points)

A carbon resistor (47 ± 4.7)kΩ is to be marked with rings of different colours for its identification. The colour code sequence will be :- 

(1) Violet – Yellow – Orange – Silver 

(2) Yellow – Violet – Orange – Silver 

(3) Yellow – Green – Violet – Gold 

(4) Green – Orange – Violet – Gold

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2 Answers

+2 votes
by (87.2k points)

R = (47 ± 4.7) x 103
R = 47 x 103  ± 10%Ω
As per color code, 3 - Orange, 4 - Yellow, 7 - Violet, 10% - Silver

0 votes
by (30 points)
yellow — violet — orange — silver

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