Dear Student , Here in this case , Energy consumed=10×40+5×80+80×6×30×3600=5·7×108JNow , in BOT unit ,E=880×6×301000=158·4 unit Regards

No links please

No links please A house is fitted with 10 lamps rated 40 W each, 5 fans rated 80 W each and a TV rated 80 W. If all the appliances work for 6 hours per day, how much electrical energy is consumed in a month? What is its value in BOT unit? (1 month = 30 d) [HS '051 (5.7 x , 158.4

Dear Student ,
Here in this case ,

E n e r g y c o n s u m e d = [(10 \times 40) + (5 \times 80) + 80] \times 6 \times 30 \times 3600 = 5 \cdot 7 \times 10^{8} J N o w, i n B O T u n i t, E = \frac{880 \times 6 \times 30}{1000} = 158 \cdot 4 u n i t

Regards