Write the energy conversion that takes place in a hydropower plant.

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!

An Intiative by Sri Chaitanya

answer is D.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Concept: When compared to other energy sources, a hydropower plant generates electricity from the water that is held behind a dam. The most effective way to create electricity is through hydropower conversion.
The hydropower plant rotates a turbine using the potential energy of the water stored in the dam. The force of the water falling is transformed into electrical energy. A turbine first transforms the kinetic energy into mechanical energy, which is then transformed into electrical energy by a generator. During times of low demand, water is pumped uphill into reservoirs, where it is then released for a generation during times of high need.
Thus, potential energy to kinetic energy is converted into usable energy in hydroelectric plants. followed by the transformation of kinetic energy into mechanical energy, which is eventually transformed into electrical energy.
Hence, the correct option is 4.

Watch 3-min video & get full concept clarity

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Books for IIT JEE

Best Books for NEET

How to Join IIT after 10th

Get Expert Academic Guidance – Connect with a Counselor Today!

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Books for IIT JEE

Best Books for NEET

How to Join IIT after 10th