Lessons

Eamcet Chemistry
Unit - 5 States of Matter -Kinetic Molecular Model of Gas

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Q.

A cubical vessel of side length 2cm contain 100 molecules with mass of each molecule as 2×10-27 . If the r.m.s. velocity of the molecules is 4×104 cm/s , what is the rate of change of

View Answer

Correct choice: D

Explanation:

Ans:the rate of change of momentum=mnc2
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