A Ω of I 0.8 Ampere and works on the 250V on the average 8 hour a day. Find the power and If company charge ₹5 for 6kw/hr what is the monthly bill for 60 days.
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Let us take:
Charge or Voltage = V
Current = I (amp)
Given that:
V = 250 V
I = 0.8 A
Average running time is 8 hours a day
Let's calculate the power from the formula....
= 250 × 0.8 = 200 W = 200 / 1000 kw
= 200/1000 × (8 × 60)
= 0.2 × 480 = 96 kwh
Also given that.
∵ costs is ₹5 for 6kwh
Which can be expressed as..
Therefore,
⇒ x = 96 x 5 / 6
x = 480 / 6
x = 80
So the monthly bill for 60 days will be ₹80
THANK YOU ^_^
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