Respuesta :
When all brake lights are dimmer than normal then technician a says that bad bulbs could be the cause, and technician b says that high resistance in the brake switch could be the cause, then the correct technician is technician b
Brake lights serves an important safety function in a vehicle. When the driver presses the break pedal, break lights supplies power to the signal lights at the back of the vehicle to warn other drivers that the vehicle has slowed.
Brake lights can all go dim than normal when there are loose wires in the break, making the brake switch to have high resistance. However, all the brake lights can not be dim than normal if there are some bad bulbs as this will only make them not light at all
Hence, technician b is right.
Learn more about brake lights here:
https://brainly.com/question/13242188
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