Question

What color band markings would be seen on a 2.2 k resistor? A. Black, black, orange B. Orange, red, red C. Red, red, orange D. Red, red, red

Answer 1

It would be D. red, red, red.
The first two bands are the first two values of the resistor (eg. orange-blue is 36). The third band is the number of zeros. Here, since the resistance is 2200 ohms then the third band is red (2 zeros).

Answer 2

D. Red, red, red

Step-by-step explanation:

As we know that in colour coding the first colour will be the first number and second colour is second number while the third color is the multiple

so here we know that

Red = 3rd colour with Number 2

Orange = 4th colour with Number 3

so here if colours are in order of Red, Red and Orange then

it is given as

`R = 22 * 10^2 ohm`

So it is

`R = 2.2 kohm`

so it is correct answer as

D. Red, red, red