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Evidence of Molecular Motion quiz questions and answers, evidence of molecular motion MCQs with answers PDF 124 to practice O level physics mock tests for online college programs. Practice "Simple Kinetic Theory of Matter" quiz questions with answers, evidence of molecular motion Multiple Choice Questions (MCQ) for online college degrees. Free evidence of molecular motion MCQs, boiling point: o level physics, physical quantities and si unit, heat capacity: water and air, rate of infrared radiations, evidence of molecular motion test prep for schools that offer online bachelor degrees.

"As temperature increases, speeds of molecules of a gas ⁄ liquid", evidence of molecular motion Multiple Choice Questions (MCQ) with choices decrease, also increase, stay the same, and vary from gas ⁄ liquid to gas ⁄ liquid for colleges that offer online degrees. Learn simple kinetic theory of matter questions and answers to improve problem solving skills for free online college courses. Evidence of Molecular Motion Video

Evidence of Molecular Motion Quiz

MCQ: As temperature increases, speeds of molecules of a gas ⁄ liquid

1. also increase
2. decrease
3. stay the same
4. vary from gas ⁄ liquid to gas ⁄ liquid

A

MCQ: An object with a higher surface area would

1. emit and absorb more infrared radiations
2. emit more but absorb less infrared radiations
3. emit less but absorb more infrared radiations
4. emit and absorb less infrared radiations

A

Heat Capacity: Water and Air Quiz

MCQ: A person boils water of mass 150 kg from the temperature of 85 °C with the thermal energy of 22500 J, the specific heat capacity of the water is

1. 5 J kg-1 °C-1
2. 7.5 J kg-1 °C-1
3. 10 J kg-1 °C-1
4. 15 J kg-1 °C-1

C

Physical Quantities and SI Unit Quiz

MCQ: SI unit for current is

1. Volts
2. Watts
3. Ohms
4. Ampere

D

Boiling Point: O Level Physics Quiz

MCQ: Boiling point of oxygen is

1. −483 °C
2. −383 °C
3. −283 °C
4. −183 °C

D