what type of headlight requires replacement of the entire unit when a single filament fails?\n\no a…

what type of headlight requires replacement of the entire unit when a single filament fails?\n\no a. projection - type headlight\no b. semi - sealed beam headlight\no c. halogen headlight\no d. sealed beam headlight

what type of headlight requires replacement of the entire unit when a single filament fails?\n\no a. projection - type headlight\no b. semi - sealed beam headlight\no c. halogen headlight\no d. sealed beam headlight

Answer

Brief Explanations:

Sealed - beam headlights are designed such that when a single filament fails, the entire unit must be replaced as the filament is not replaceable separately. Projection - type, semi - sealed beam, and halogen headlights usually allow for filament replacement without changing the whole unit.

Answer:

D. Sealed beam headlight