deryagin number meaning in Hindi

Examples

1. where Go and De are the Goucher and Deryagin numbers, which are identical : the Goucher number arises in wire coating problems and hence uses a radius as a typical length scale while the Deryagin number arises in plate film thickness problems and hence uses a Cartesian length.
2. where Go and De are the Goucher and Deryagin numbers, which are identical : the Goucher number arises in wire coating problems and hence uses a radius as a typical length scale while the Deryagin number arises in plate film thickness problems and hence uses a Cartesian length.