Normally 500 feet, but think if you wanted someones headlights in your eyes.
You must dim your high-beams if you're within 500 feet of an approaching car and dim your high-beams within 300 feet of the vehicle you follow.
150 meters
no
Within 500 feet of an oncoming car. Within 350 feet of a car you are traveling behind.
in the fog --------------------------- Actually using high beams in fog can blind oncoming drivers and it will reflect off the fog possibly blinding you. Low beams shopuld be used in fog. High beams are to be used on a dark road when no oncoming vehicle is closer than 500 feet from you, and when you are no closer than 350 feet behind a vehicle.
100
500 feet
Yes!
60 meters
A quarter mile. If not correct answer - change the law. California law states - Your high beams have to be dimmed within 300 feet of following another driver and within 500 feet of an oncoming driver.
450 feet.
around 200 feet :)