Multiple choice

If voltage is 12 V and the current through it is 500 micro A, then calculate the resistor value.

  1. 24 k ohm

  2. 24 micro ohm

  3. 6000 micro ohm

  4. 41.66 micro ohm

  5. 41.66 ohm
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A Correct answer
Explanation

Ohms law R = V/ I, so R = 12/ 500 micro = 24 k ohm

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