Question

as water droplets.
uestions
1. Why does a desert cooler com
better on a hor dy day
2. How does the uter kept in a
earthen por imatka) become co
curtng summer?
Why does our palm feel cold
tohen me put some doctone
petrol or perfume on ?
Why are we able to stp hot tear
milk faster from a saucer rather
than a cup?​

Answer 1

2. Earthen pots have small pores in it through which the water evaporates. This makes the water cool

Answer 2

Answer:

1. desert cooler cool better on a hot dry day because evaporation on that day is high as compared to others days and window evaporation causes cooling his desert cooler cools better
2. the water kept in an earthen Pot is cool because the other import has small small tiny pores present on it in which it takes heat from surrounding and causes evaporation has we know evaporation causes cooling
3. when we put Acetone on a Palm it absorbs heat from surrounding and gets evaporate and evaporation cause cooling
4. we are able to SIP hot tea faster from a saucer rather than a cup because saucer has a large surface area and it has large surface area it causes evaporation evaporation causes cooling