Step 1: Understanding the Concept:
FSSAI sets standards for fermented milk products.
These standards ensure product safety.
Step 2: Key Formula or Approach:
No specific formula.
Need to know the FSSAI standards for Dahi.
Step 3: Detailed Explanation:
As per FSSAI, the maximum permissible limit for yeast and mould count in Dahi is \(5 \times 10^3\) cfu/g.
The coliform count is not applicable.
Other options have incorrect limits.
Thus, the correct limit is \(5 \times 10^3\) cfu/g and not applicable.
Step 4: Final Answer:
The limit is \(5 \times 10^3\) cfu/g and not applicable.
Hence, the correct option is (B).
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