General Knowledge · General Studies
होल्डिंग विधि (बैच विधि) का उपयोग करके पाश्चुरीकरण में दूध को कितने समय तक गर्म किया जाता है?
- 150°C (122°F) पर 1 घंटा
- 2138°C (280°F) पर 2 सेकंड
- 372°C (161°F) पर 15 सेकंड
- 463°C (145°F) पर 30 मिनट✓
सही उत्तर देखें
63°C (145°F) पर 30 मिनट
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