T5B05:

Which of the following is equal to 500 milliwatts?

  1. 0.02 watts
  2. 0.5 watts
  3. 5 watts
  4. 50 watts
T5B01 T5B02 T5B03 T5B04 T5B05 T5B06 T5B07 T5B08 T5B09 T5B10 T5B11 T5B12 T5B13