Question 650: Current Electricity

Question

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

Accepted Answer

Colour code for carbon resistor
0 - Black
1 - Brown
2 - Red
3 - Orange
4 - Yellow
5 - Green
6 - Blue
7 - Violet
8 - Grey
9 - White
Tolerance :
ÃÂ± 5% Gold
ÃÂ± 10% Silver
ÃÂ± 20% No colour
(47 $$ \pm $$ 4.7) k$$\Omega $$ = 47 $$ 	imes $$ 10
3
$$ \pm $$ 10% $$\Omega $$
Which shows the colour code Yellow Ã¢ÂÂ Violet Ã¢ÂÂ
Orange Ã¢ÂÂ Silver.

Answer

Violet – Yellow – Orange – Silver

Answer

Yellow – Violet – Orange – Silver

Answer

Yellow – Green – Violet – Gold

Answer

Green – Orange – Violet – Gold

Current Electricity

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

Choose the correct answer: