Question

23) A refrigerator has power rating of 250 W, which
operates for 8 hours a day. The cost of electrical
energy is Rs 3 per kWh. The cost of electrical
energy to operate it for a month of 30 days is :
A) Rs. 80 B) Rs. 150 C) Rs. 180 D) Rs. 280​

Answer 1

Law is a system of rules created and enforced through social or governmental institutions to regulate behavior, with its precise definition a matter of longstanding debate. .. In civil law jurisdictions, a legislature or other central body codifies and consolidates the law.