Concept:
Modern rice milling involves a sequence of operations designed to remove impurities, husk, bran layers and produce polished rice.
Step 1: Cleaning (B).
The first step is cleaning, where:
• Dust, stones, chaff and impurities are removed
• Ensures safe and efficient downstream processing
Step 2: Husking (C).
After cleaning:
• Outer husk (hull) is removed
• Produces brown rice
Step 3: Whitening (A).
In this stage:
• Bran layers are partially removed
• Rice becomes white in appearance
Step 4: Polishing (D).
Further processing includes:
• Improving surface appearance
• Enhancing shine and texture
Step 5: Bagging Storage (E).
Finally:
• Finished rice is packed and stored
Step 6: Final sequence.
\[
B \rightarrow C \rightarrow A \rightarrow D \rightarrow E
\]
Final Conclusion:
Option (3) is correct.