Answer and Explanation:
The preparation of schedule showing physical units of production is prepared below:-
Rosenthal Company
Physical units of production
For the year June 2020
Units to be accounted for:
Work in process, June 1: -
Started into production 22,660 units
Total units 22,660
Units to be accounted for:
Transferred out 20,600 (22,600 - 2,060)
Work in process, June 30 2,060 units
Total units 22,660 units