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Moderator in nuclear reactors - Heavy nuclei for slowing down fast neutrons - Commonly used are water, heavy water (D2O) and graphite - Indian reactors mostly use graphite as moderatorWhich is/are correct?

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Moderator in nuclear reactors - Heavy nuclei for slowing down fast neutrons - Commonly used are water, heavy water (D2O) and graphite - Indian reactors mostly use graphite as moderator<br>Which is/are correct?






 
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