The potential energy of a system increases if work is done
Upon the system by a non conservative force
By the system against a conservative force
By the system against a non conservative force
upon the system by a conservatice force
Conservative Force -
- wherein
Negative of the rate of change of potential energy with respect to position
if work done upon the system by a conservative force
Option 1)
Upon the system by a non conservative force
This solution is incorrect
Option 2)
By the system against a conservative force
This solution is incorrect
Option 3)
By the system against a non conservative force
This solution is incorrect
Option 4)
upon the system by a conservatice force
This solution is correct