Q.1.
How is the heat inside earth restored?
Q.2.
What is the increase in temperature per kilometer starting from the crust?
Q.3.
What is the earth’s core made up of?
Q.4.
Which of the following surrounds the earth’s core?
Q.5.
What is continental drift?
Q.6.
Who initiated electricity generation from geothermal energy?
Q.7.
Why did the first Geysers project in California fail?
Q.8.
Which of the following countries hosts the largest geothermal field?
Q.9.
Which of the following is used to locate a geothermal site?
Q.10.
Which of the following is the most probably location of geothermal site?
Q.11.
Most of the geothermal activity occurs at ______
Q.12.
Which of the following is the major drawback of geothermal energy?
Q.13.
Geothermal energy has high initial cost.
Q.14.
Which of the following gases is released by a geothermal site and power plant?
Q.15.
Lord Kelvin invented the heat pump.