Energy Flow Practices for Conservation of Resources — PHYSICS STD 9 — Question
ICSE BoardEnglish MediumSTD 9PHYSICSEnergy Flow Practices for Conservation of Resources1 Mark
Question
Describe condition for 1. nuclear fission 2. nuclear fusion.
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Answer
1. Bombardment of slow neutrons on heavy unstable nucleus (such as U-235). 2. A very high temperature of the order of millions of degree Calsius is required for nuclear fusion.
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