Question 1
A principal mechanism for energy loss during nuclear fusion is bremsstrahlung. This loss is associated with
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x-rays emitted due to electron-ion collisions.
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radiation losses due to T4 losses.
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conduction losses associated with ΔT.
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convection losses associated with ΔT.
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neutron collisions with atoms of moderator.
Question 2
A radioactive sample with decay rate R and decay energy Q has power output
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.
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RQ.
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Q2R.
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equal to any of the above.
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equal to (a) or (c) above.