On wet roads, your stopping distance will be:

Doubled. Section 8.3.4: Remember that wet roads double the normal stopping distance.

On wet roads, your stopping distance will be:

ANSWER BREAKDOWN
  • A. Incorrect. "The same as on dry roads" is not correct. Remember that wet roads double the normal stopping distance.
  • B. Incorrect. "Reduced by 20%" is not correct. Remember that wet roads double the normal stopping distance.
  • C. Correct. Remember that wet roads double the normal stopping distance.
  • D. Incorrect. "Tripled" is not correct. Remember that wet roads double the normal stopping distance.