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JEE Mains · Physics · STD 12 - 3. current electricity

કાર્બન અવરોધનું કલર કોડિંગ નીચે આપેલ છે. આપેલ અવરોધનો અવરોધ કેટલો થાય?

  1. A \((5700 \pm 285) \,\Omega\)
  2. B \((7500 \pm 750) \,\Omega\)
  3. C \((5700 \pm 375)\,\Omega\)
  4. D \((7500 \pm 375) \,\Omega\)
Verified Solution

Answer & Solution

Correct Answer

(D) \((7500 \pm 375) \,\Omega\)

Step-by-step Solution

Detailed explanation

\({R}=75 \times 10^{2} \pm 5 \%\) of \(7500\) \({R}=(7500 \pm 375)\, \Omega\)
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