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Learn physical quantities and si unit test with multiple choice question (MCQs): si unit of length is, with choices meter, kilogram, kilometer, and none of the above for online bachelor degree. Learn measurement of physical quantities questions and answers for problem-solving, merit scholarships assessment test. Physical Quantities & SI Unit Video

Physical Quantities and SI Unit Quiz

MCQ: SI unit of length is

1. meter
2. kilogram
3. kilometer
4. None of the above

A

Measuring Time Quiz

MCQ: Most of watches and wall clocks have precision of

1. Minutes
2. Hours
3. Seconds
4. Microseconds

A

Introduction to Waves Quiz

MCQ: Waves transfer energy from one point to other.

1. It's true
2. Its false
3. its neutral
4. None of others

A

Specific Heat Capacity Quiz

MCQ: Specific heat capacity of a substance is equal to

1. the amount of heat required to raise the temperature of a 1 kg of a substance by 1 K
2. the amount of heat required to raise the temperature of a substance by 1 K
3. the amount of heat required to change the phase of a substance from solid to liquid without any change in temperature
4. the amount of heat required to change the phase of a substance from liquid to gas without any change in temperature

A

Thermal Properties Quiz

MCQ: Heat absorbed or released by same state of matter is represented by

1. Q = mcΔθ
2. Q = mc/Δθ
3. Q = m/cΔθ
4. Q = Δθ/mc

A