Grade 12th passElectric Current
Please solve this,..........................................plz..see the attachment........
Please solve this,...............
...........................plz..see the attachment........
1 Answer
Rajat
The power stored in the battery during charging= VIT= 15×10×8 watt hours= 1200 watt hour
The Power dissipated by the battery during discharging = 5×15×14 = 1050 watt hours
Watt hour efficiency = (1050/1200 )100= 87.5%
Done!!!
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