Practical resistors

Question 4 of 6

A resistor of quoted value 2.2k is connected to a 12V supply and takes a current of 6mA. The resistance value is

  1. within 5% of the quoted value
  2. within 10% of the quoted value
  3. of exactly 10% error
  4. in excess of 10% of the quoted value
1 2 3 4


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