In a Nuclear Fusion Reactor,the Lawson Criterion Prescribes the Necessary

Multiple Choice

In a nuclear fusion reactor,the Lawson criterion prescribes the necessary conditions,as related to density and confinement time of the plasma fuel,in order that the process produces a net power output.If the fuel density were doubled,by what factor would the required confinement time change?

A) 0.25
B) 0.50
C) 1.4
D) 2.0