Multiple Choice Question (MCQ)
Question: What is the melting temperature for soft soldering? | ಮೃದುವಾದ ಬೆಸುಗೆಗೆ ಕರಗುವ ತಾಪಮಾನ ಏನು?
A.
500°C
B.
Above 600°C
C.
Below 420°C
D.
600°C
Correct Answer: Below 420°C