Question

In the figure, a carbon resistor has bands of different colors on its body as mentioned in the figure, then the value of the resistance is

• A. $2.2k\Omega$
• B. $3.3k\Omega$
• C. $5.6k\Omega$
• D. $9.1k\Omega$

Answer 1

The correct option is D $9.1k\Omega$

Color Code:
White Brown Red Silver
9 1 ${10}^2$ $\pm 10$ %
$\Rightarrow 91\times {10}^2\Omega$
$R=9.1\times {10}^3=9.1k\Omega$