Question

why ambulance haead lights willl be red colour ? guys?​

Answer 1

Answer:

Flashing high-beam headlights started being used on police vehicles in the late 1960s and 1970s. ... Red, in driving, means stop, and emergency vehicles want you to stop when they are near them. Over the years, blue lights were added to police cars, to differentiate them from fire department vehicles and EMS units

Answer 2

Answer:

to rectify

Explanation:

the light in the form of energy