Home » Ohm's Law » 17 » b
The resistor which gives the greatest opposition to current flow is:

  a.   230 ohm

  b.   1.2 kilohm

  c.   1600 ohm

  d.   0.5 megohm
Your answer "b" is not correct. "d" is the right answer.

The highest value resistor will give the greatest opposition.
230 ohms is of course 230 ohms.
1.2 kilohm is 1200 ohms.
1600 ohms is 1600 ohms.
0.5 megohm is 500,000 ohms.

Next