Lakhmir Singh & Manjit Kaur - Physics

Book: Lakhmir Singh & Manjit Kaur - Physics

Chapter: 3. Sources of Energy

Subject: Physics - Class 10th

Q. No. 26 of Long Answer Type Questions-Pg-141

Listen NCERT Audio Books to boost your productivity and retention power by 2X.


State two disadvantage of producing hydroelectricity.


i) Hydroelectricity plants are very expensive.

ii) The building of dams for hydroelectric power can also cause a lot of water access problems.

Chapter Exercises

More Exercise Questions