List these drinks in order of kinetic energy, starting with the drink whose particles have the highest kinetic energy. hot chocolate, water, juice, milk hot chocolate juice, milk, water water milk, juice, hot chocolate water, hot chocolate, juice, milk

Option (b) is the correct answer.

Explanation:

The energy  obtained by an object because of their motion is known as kinetic energy.

Hence, when particles of an object is moving rapidly from one place to another then it means the molecules have high kinetic energy.

Therefore, in a hot chocolate molecules will have high kinetic energy due to increase in temperature. Whereas particles of juice has more kinetic energy than milk. On the other hand, molecules of water will have least kinetic energy as only then it is existing in liquid state otherwise it would have evaporated.

Thus, we can conclude that drinks in order of decreasing kinetic energy are as follows.

                    hot chocolate > juice > milk > water

r=rho l/a where a is the area, l is the length and rho is resistivity so the greater the area the lesser the resistance thats why the earth pin is thicker bcos current follow the shortest path, so less resistive .

small = small current large mag large current