Question

Statement I: Rubber roll shellers are used in wheat milling for dehusking.
Statement II: In rubber roll sheller, two rollers rotate in opposite direction but at the same speed.
In light of the above statements, choose the most appropriate answer from the options given below:

• A. Both Statement I and Statement II are correct
• B. Both Statement I and Statement II are incorrect
• C. Statement I is correct but Statement II is incorrect
• D. Statement I is incorrect but Statement II is correct

Hint:

Rubber roll shellers are used for paddy dehusking in rice milling.
The rollers rotate at different speeds.

Answer 1

The Correct Option is B

Step 1: Understanding the Concept:
Rubber roll shellers are used in rice milling.
They are used for dehusking paddy.

Step 2: Key Formula or Approach:
No specific formula.
Need to know the application of rubber roll shellers.

Step 3: Detailed Explanation:
Rubber roll shellers are used in rice milling, not wheat milling.
In wheat milling, roller mills are used for grinding.
In rubber roll shellers, the two rollers rotate in opposite directions at different speeds.
The speed difference creates a shearing action for dehusking.
Thus, both statements are incorrect.

Step 4: Final Answer:
Both Statement I and Statement II are incorrect.
Hence, the correct option is (B).