In the present world the use of hydroelectricity is increasing. write any two reason

Answers:

( Pick whatever two points you prefer )

1. Hydroelectricity is a renewable energy source:

2. Hydroelectricity makes it feasible to utilize other renewable sources:

3. Hydroelectricity promotes guaranteed energy and price stability:

4. Hydroelectricity contributes to the storage of drinking water:

5. Hydroelectricity increases the stability and reliability of electricity systems:

6. Hydroelectricity helps fight climate changes:

7. Hydroelectricity improves the air we breathe:

8. Hydroelectricity offers a significant contribution to development:

9. Hydroelectricity means clean and cheap energy for today and for tomorrow:

10. Hydroelectricity is a fundamental instrument for sustainable development:

potential energy is directly proportional to height.

more height = more potential energy.

greatest increase in height = greatest increase in potential energy

where are the points with the greatest increase in height ?

has to be c-e or d-e .

  the unit of the measure =

explanation:

  the property that is quantified by the energy needed per of material to raise the temperature by one.

  si unit of energy = joule (j)

  si unit of temperature = kelvin (k)

  si unit of mass of material = kilogram (kg)

the property that is quantified by the energy needed per of material to raise the temperature by one is called specific heat.

the unit of specific heat is