10

11

12

13

14

a)

b)

a)

b)

a)

b)

a)

b)

a)

b)

a)

b)

00000ME403121904

PART (^
Answer any four full questions, each carries 10 marks.

With a neat sketch explain the working of a vapour dominated geothermal
power plant.
What are the advantages of mini and micro hydro power plants over
conventional hydro power plants?
With a neat sketch explain the working of a Magneto Hydro Dynamic power
generation unit.
List out the various applications of fuel cells.
Explain the different methods to store hydrogen for energy conversion process.
With the help of a neat sketch, explain the construction and working of a
geothermal fossil hybrid power plant.
List out a few of the primary sources of air pollution and the different methods
used to control it.
Explain the phenomenon of thermal pollution.
Describe any wastewater treatment process with neat sketches.
Explain the phenomenon of green house effect.
Explain briefly about the conditions which will lead to acid rain and also the
harmful effects of acid rain.

List any three sources of land degradation.

RK

Page 2of 2

(7)

(3)

(6)

(4)

(3)

(7)

(7)

(3)

(6)

(4)

(7)

(3)