Lactometer is a type of Hydrometer which is used to measure the specific gravity of _________?
Correct answer: C. Milk
- A. Honey
- B. Water
- C. Milk
- D. olive oil
- E. None of these
Explanation
A lactometer measures the specific gravity of milk, helping detect dilution or abnormal composition. It is a specialised hydrometer rather than an instrument for ordinary water or oil.
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