She has to pray thuhur.

If a woman is performing FRIDAY salah in congregation and her wudu breaks in 2nd rakat in Ruku due to passing of wind, and if she goes and comes back after wudu and find the salah is over, has she have to perform 1 rakat seperately or repeat as 4 rakats thuhur salah? 

Prayer | January 13, 2015 11:20 am
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Is it permissible for one to diagonally move forward in order to fill the gap in the row in front of him which he just noticed even though he already started the prayer ? Since his body will not face the kiblah while moving because the movement is diagonal, is his prayer nullified ?
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Is it ok to make dua in my owl language in sujood after saying Subhaana Rabbial Aalaa three times? Is it bid’ah?