A carbon resistor is marked with the rings coloured blue, bl... | Physics | SolveeIt | Solveeit

Today, August 23

Question

A carbon resistor is marked with the rings coloured blue, black, rcd and silver. lts rcsistance in ohm is

A

$60 \times 10^2 ± 10 %$

B

$1 \times 10^5 ± 10 %$

C

$1 \times 10^6 ± 5 %$

D

$3.2 \times 10^4 ± 5 %$ `

E

$45 \times 10^2 ± 5 %$

Answer

$1 \times 10^5 ± 10 %$

Explanation

Solution

The correct option is (B) : $1 \times 10^5 ± 10 %$