Question

water droplets appear on the underside of the saucer, when a hot cup of tea is kept covered with it for some time.why?​

Answer 1

Answer:

When the tea is hot, the water used in the tea evaporate by the heat.

So, when it evaporates and reaches the saucer, the saucer would be colder than the tea so it condenses and form water droplets.

I hope this helps...

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