Question:
Mufflers are provided in tractor to control:
Mufflers are provided in tractor to control:
Show Hint
Mufflers reduce exhaust noise.
They are not for emission control or fuel economy.
They are not for emission control or fuel economy.
Updated On: Aug 12, 2026
- Vibration
- Noise
- Emission
- Fuel consumption
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Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Step 1: Understanding the Concept:
Mufflers are a component of the exhaust system.
We need to identify their primary function.
Step 2: Key Formula or Approach:
No specific formula.
Need to know the function of a muffler.
Step 3: Detailed Explanation:
A muffler is designed to reduce the noise produced by the engine exhaust.
It does not control vibration, emission, or fuel consumption.
Its primary purpose is noise reduction.
Step 4: Final Answer:
Mufflers are provided to control noise.
Hence, the correct option is (B).
Mufflers are a component of the exhaust system.
We need to identify their primary function.
Step 2: Key Formula or Approach:
No specific formula.
Need to know the function of a muffler.
Step 3: Detailed Explanation:
A muffler is designed to reduce the noise produced by the engine exhaust.
It does not control vibration, emission, or fuel consumption.
Its primary purpose is noise reduction.
Step 4: Final Answer:
Mufflers are provided to control noise.
Hence, the correct option is (B).
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