Question
What's the current in an $85-\mathrm{k} \Omega$ resistor with $220 \mathrm{~V}$ across it?
Step 1
We know that 1 kilo ohm is equal to 1000 ohms. So, the resistance in ohms is given by: \[ R = 85 \times 1000 = 85000 \, \Omega \] Show more…
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