Question 382: Current Electricity

Question

A resistance is shown in the figure. Its value and tolerance are given respectively by :

Accepted Answer

From color code table :
For Red value is 2
For Violet value is 7
For Orange multiplier is 10
3
For Silver tolarence is 10%
$ 	herefore $ Resistance and tolerance  is
= 27 $ 	imes $ 10
3
$ \pm $ 10%
= 27 k$\Omega $ $ \pm $ 10%

Answer

270 $\Omega $, 10 %

Answer

27 k$\Omega $, 10 %

Answer

27 k$\Omega $, 20 %

Answer

270 $\Omega $, 5 %

Current Electricity

A resistance is shown in the figure. Its value and tolerance are given respectively by :

Choose the correct answer: