KCET · Physics · Current Electricity
A resistor has a colour code of green, blue, brown and silver. What is its resistance?
- A \(56 \Omega \pm 5 \%\)
- B \(560 \Omega \pm 10 \%\)
- C \(560 \Omega \pm 5 \%\)
- D \(5600 \Omega \pm 10 \%\)
Answer & Solution
Correct Answer
(B) \(560 \Omega \pm 10 \%\)
Step-by-step Solution
Detailed explanation
\(R=56 \times 10 \pm 10 \%\)
\(R=560 \pm 10 \%\)
\(R=560 \Omega \pm 10 \%)\)
\(R=560 \pm 10 \%\)
\(R=560 \Omega \pm 10 \%)\)
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