Q: The cost of energy to operate an industrial refrigerator that consumes 5 kW power working 10 hours per day for 30 days will be (Given that the charge per kWh of energy = ₹ 4)
(a)₹ 600
(b)₹ 6,000
(c)₹ 1,200
(d)₹ 1,500
Correct Answer: (c)
The correct answer is (c): ₹ 1,200. Subject: Science & Technology | Sub-topic: Physics Note: This answer was determined through AI-based research. Verify against the official answer key when available.