Covering mirrors in Bet Avel
Must all the mirrors in a beit avel be covered, or only those in the room where there are prayers? Are they left covered on Shabbat?
All of the mirrors should be covered. [Some have the custom to only cover the mirror in the room where there are prayers.]
The mirrors may be uncovered on Shabbat. If there are prayers taking place on Shabbat, the mirrors where they are praying should remain covered.