A 12 HP motor has to be operated 8 hours/day. How much will it cost at the rate of 25 paisa/kWh in 20 days
Rs. 350
Rs. 358
Rs. 375
Rs. 397
As we discussed in concept
Kinetic energy -
- wherein
kinetic Energy is frame dependent
E= Power time in hours/1000
It is used for 10 days
Energy Consumed
Option 1)
Rs. 350
Option is incorrect
Option 2)
Rs. 358
Option is correct
Option 3)
Rs. 375
Option is incorrect
Option 4)
Rs. 397
Option is incorrect