Q: The temperature of a body increases from 310 K to 340 K. The temperature increase in degree Celsius is
(a)20°C
(b)30°C
(c)37°C
(d)67°C
Correct Answer: (b)
The correct answer is (b): 30 °C. Subject: Indian Economy | Sub-topic: General Note: This answer was determined through AI-based research. Verify against the official answer key when available.