A TV of 120 W for 6 hours Given the rate of electricity is 2.50 per unit
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Answered by
2
Given,
Power = 120W = 0.120kW
Time = 6 hrs.
Energy = 0.120 X 6 = 0.72 units
Money = 0.72 X 2.50 = rs.18
Power = 120W = 0.120kW
Time = 6 hrs.
Energy = 0.120 X 6 = 0.72 units
Money = 0.72 X 2.50 = rs.18
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Answered by
3
Given,
Power = 120W i.e. 0.120kW
Time = 6 hrs.
Energy = Pt
⇒ Energy = 0.120 X 6
⇒ Energy = 0.72 units.
Money req. = 0.72* 2.50
= 1.8 Rs.
Power = 120W i.e. 0.120kW
Time = 6 hrs.
Energy = Pt
⇒ Energy = 0.120 X 6
⇒ Energy = 0.72 units.
Money req. = 0.72* 2.50
= 1.8 Rs.
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