Question

A refrigerator has a power rating of 250 watts, which operates for 8 hours a day. Calculate the cost of electrical energy to operate it for a month of 30 days. The cost of electrical energy is ₹5 per kWh. (Assume that there is no load shedding or power cut).

Name: a refrigerator has power rating of 250 watt which operates for 8hrs a day calculate the cost of electrical energy to operate it for a month of 30 days the cost of electrical energy is 5 per 00166
Uploaded: 2023-09-11T15:49:04-08:00
Duration: 1 min 35 s
Channel: Adi S
Description: a refrigerator has power rating of 250 watt which operates for 8hrs a day calculate the cost of electrical energy to operate it for a month of 30 days the cost of electrical energy is 5 per 00166

          A refrigerator has a power rating of 250 watts, which operates for 8 hours a day. Calculate the cost of electrical energy to operate it for a month of 30 days. The cost of electrical energy is ₹5 per kWh. (Assume that there is no load shedding or power cut).

Added by Darren C.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Adi S

09/11/2023

Step 1

First, we need to find the total energy consumed by the refrigerator in a day. Energy consumed in a day = Power rating × Operating hours Energy consumed in a day = 250 W × 8 hrs = 2000 Wh Show more…

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A refrigerator has a power rating of 250 watts, which operates for 8 hours a day. Calculate the cost of electrical energy to operate it for a month of 30 days. The cost of electrical energy is ₹5 per kWh. (Assume that there is no load shedding or power cut).