Dropped in water

Shut it down and DO NOT use it for at least 24 hours, possibly keeping it in a airy place.

If you're lucky (liquid didn't go inside your device) speakers might restart working.

Shouldn't be this case, make an appointment and have your iPad inspected at an Apple Store or AASP. After checking it out, they'll give you all the available options.

Regards

Giulio

If you have any silica-gel granules, placing the iPad in a paper bag - and the bag with the iPad in a sealed box of silica gel - will remove a lot of moisture.