The most correct view is that of the majority of scholars, that the time for Jumu’ah is the same as the time for Zhuhr, and undoubtedly this is more on the safe side.

The majority of scholars view that wiping the ears in Wudu is Sunnah and recommended, but is not obligatory. If a person forgets to wipe his ears, he is fine and his Wudu is valid.