evaluating fusion reactors\nwhy is fusion nuclear energy currently not widely used as a source of…

evaluating fusion reactors\nwhy is fusion nuclear energy currently not widely used as a source of electricity?\n○ fusion reactions have not yet been achieved.\n○ fusion reactions cannot be controlled.\n○ fusion reactions require very high temperatures and pressure.\n○ fusion reaction energy cannot be converted into electricity.

evaluating fusion reactors\nwhy is fusion nuclear energy currently not widely used as a source of electricity?\n○ fusion reactions have not yet been achieved.\n○ fusion reactions cannot be controlled.\n○ fusion reactions require very high temperatures and pressure.\n○ fusion reaction energy cannot be converted into electricity.

Answer

Brief Explanations:

Fusion reactions need extremely high temperatures (millions of degrees Celsius) and high - pressure conditions to occur. These extreme requirements make it difficult and costly to set up and maintain the necessary environment for large - scale electricity production. While fusion reactions have been achieved in experimental settings and the energy can, in theory, be converted to electricity, the control and the extreme conditions remain major hurdles.

Answer:

Fusion reactions require very high temperatures and pressure.