Nuclear fusion reaction is possible in the sun. How?
Justify that the use of solar energy should be increased rather than coal and mineral.
For what two natural process solar energy is being used? SLC 2070.
Now days scientists are busy making solar devices.Why?
Sun is the indirect source of energy for wind energy and mineral fuel. Clarify it.
What are the three necessary condition required for nuclear fusion to take place in the sun.
Hydroelectricity is an outcome of solar energy. Explain.
The sun is regarded as the main source of energy. why ?
What do you mean by tritium?