Question
Physics Question on Current electricity
Resistance of a carbon resistor determined from colour codes is (22000±5%)Ω. The colour of third band must be:
A
Yellow
B
Red
C
Green
D
Orange
Answer
Orange
Explanation
Solution
The correct option is (D): Orange
R=[22×103±5%]Ω
According to the color code
Third band → Orange
(color code for digit 3 is orange).