Question

why do we see water droplets collected on the outer surface of aglass container containing ice

Answer 1

the property of condensation.

IT IS BECAUSE ICE COLD WATER HAS VERY LOW TEMPERATURE WHICH MAKES THE TUMBLER COLD,SO WHEN AIR COMES IN CONTACT OF COLD GLASS THEN THE AIR GETS CONDENSED AND GET DEPOSITED ON THE GLASS IN THE FORM OF TINY WATER DROPLETS

Hope this helps you...:)

Answer 2

Because of water vapour