Draw a graph showing the variation of decay rate with number of active nuclei.
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Sometimes a radioactive nucleus decays into a nucleus which itself is radioactive . An example is Assume that we start with 1000 38S nuclei at time t=0. the number of 38Cl of count zero at t=0 and will again be zero at t=∞. At what value of t, would the number of counts be a maximum?
09
Jun
Sometimes a radioactive nucleus decays into a nucleus which itself is radioactive . An example is Assume that we start with 1000 38S nuclei at time t=0. the number of 38Cl of count zero at t=0 and will again be zero at t=∞. At what value of t, would the number of counts be a [...]
A piece of wood form the ruins of an nuclei an ancient building was found to have a .14C activity of 12 disintegrations per minute per gram of its carbon content. The .14C activity of the living wood is 16 disintegrations / minute / gram. How long ago did the trees, form which the wooden sample came, die? Given half-life of .14C is 5760 years.
09
Jun
A piece of wood form the ruins of an nuclei an ancient building was found to have a .14C activity of 12 disintegrations per minute per gram of its carbon content. The .14C activity of the living wood is 16 disintegrations / minute / gram. How long ago did the trees, form which the wooden [...]
Draw a graph showing the variation of decay rate with number of active nuclei.
09
Jun
Draw a graph showing the variation of decay rate with number of active nuclei. Draw a graph showing the variation of decay rate with number of active nuclei. June 9, 2021 Category: Chapter 13 - Nuclei , NCERT Exemplar Class 12 , Physics ,