Kinetic Energy and Molecular Speeds MCQ

Test your knowledge with important Kinetic Energy and Molecular Speeds MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Kinetic Energy and Molecular Speeds MCQs on Bissoy. Bissoy App

• The root mean square speed of a gas at a certain condition is 1.128 times greater than the most probable speed.
  ক

  true

  খ

  false
• Which of the following is greater for identical conditions and the same gas?
  ক

  most probable speed

  খ

  average speed

  গ

  root mean square speed

  ঘ

  most probable and average speed have the same value
• The speed of three particles is recorded as 3 m/s, 4 m/s, and 5 m/s. What is a root mean square speed of these particles?
  ক

  4.082 m/s

  খ

  2.07 m/s

  গ

  3.87 m/s

  ঘ

  3.082 m/s