if a shopkeeper buys the lemons at the rate of 4for rs30 and sells at the rate of 5for rs40 calculate the profit or loss percent​

e) none of the above answers are correct

the electric field is a “force field” around a charged object that illustrates the direction the electric force would push an imaginary 

a

explanation:

no diagram was provided, but i'm guessing it's the one i've attached to my answer.

here, a mechanical force turns the rod.   this generates an electric current in the coil, which powers the bulb.

answer would be letter choice (a),   a ball resting on a shelf. would be another example of potential energy   >   stored energy > not moving.

a ball spinning on a finger   >   kinetic energy > moving energy

a ball rolling on the ground   >   kinetic energy   > moving energy

a   ball flying through the air   > kinetic energy   >   moving energy

hope that                                         : )