a room has 2 tube lights a fan and TV each tube lights draws 40W, the fan draws 80W and the TV draws 60W on average the tube light is kept for 5hrs the fan for 12hrs and the tv for 8he everyday the rate for electrical energy is rs10 per unit calculate the cost of electricity used in this room in a 30 days month .
Answers
Answered by
0
Ans-₹552
Explanation
Tube light -80W
Fan-80W
T.v-60W
Converting them in kwh as per the given time we get,
Tube light-0.4
Fan-0.96
T.v-0.48
Add them all ans multiply the result with 300 and u will get ur answer
Explanation
Tube light -80W
Fan-80W
T.v-60W
Converting them in kwh as per the given time we get,
Tube light-0.4
Fan-0.96
T.v-0.48
Add them all ans multiply the result with 300 and u will get ur answer
Answered by
0
Answer:
8218
Explanation:
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