macroscopic cross section sentence in Hindi

Examples

1. However, it is possible to define the macroscopic cross section " ? " which corresponds to the total  equivalent area of all target particles per unit volume:
2. Therefore, since the cross section can be expressed in cm 2 and the density in cm  " 3, the macroscopic cross section is usually expressed in cm  " 1.
3. Using equation derived in # Link to reaction rate and interpretation, the reaction rate per unit volume " R " can be derived using only the neutron flux " ? " and the macroscopic cross section " ? ":