Question

A drop of ink is added to two beakers A and B containing ice cold water and hot water
respectively and kept aside for half an hour.
(i) Name the property of particles exhibited here.
(ii) In which beaker will the ink spread faster? Explain

Answer 1

Answer:

(i) Diffusion

(ii) Beaker B.

Explanation:

(i) The property of particles exhibited here is Diffusion.

(ii) The ink will spread faster in the hot water than in the ice cold water because diffusion is greater when the temperature is hot. Because the duration both the beakers were left undisturbed is same (i.e., 30mins), the amount of particles that have spread is not the same.

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Answer 2

Answer:

In Beaker A contains hot Water ink dispur very fast then. and B contain cold water dispur very very slow.

Explanation:

Beaker A containg hot water ink dispur very fast because the particals are continucly .