The main function of a resonator is that it
A. Regulates the intake air flow rate
B. Reduces the intake air noise
C. Enhances intake efficiency
D. Regulates the intake air temperature
Answer: Option B
Solution(By Examveda Team)
A resonator installed as part of your car or truck's exhaust system serves one main purpose — to resonate. It's sort of an echo chamber for your car's exhaust, preparing all of the loud noise coming from your engine for the muffler to silence it.This Question Belongs to Mechanical Engineering >> Automobile Engineering
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Comments ( 1 )
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I think reduces the exhaust air noise