c) Nuclear energy
Nuclear energy is produced by nuclear fusion and nuclear fission. In nuclear fission, uranium atoms are bombarded with low energy neutrons, resulting in splitting of the atom into two relatively lighter nuclei. In nuclear fusion, lighter nuclei are fused together to form a relatively heavier nuclei. The energy produced in nuclear reaction is tremendous and can be carried out in the absence of sunlight.
Geothermal energy is obtained from the deep stored energy in the form of heat in the earth’s crust. The uneven heating of the earth’s surface results in wind movement, and bio-mass is obtained from the dead remains of the plants and the animals.
Answered by Shivani Kumari | 2 years agoWhat are the environmental consequences of the increasing demand for energy? What steps would you suggest to reduce energy consumption?
What are the advantages and disadvantages of using a solar cooker? Are there places where solar cookers would have limited utility?
On what basis would you classify energy sources as:
a) Renewable and non-renewable?
b) Exhaustible and inexhaustible?
Are the options are given in (a) and (b) the same?
What are the limitations of extracting energy from:
a) The wind?
b) Waves?
c) Tides?