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"SI unit of length is", physical quantities and si unit Multiple Choice Questions (MCQ) with choices kilogram, meter, kilometer, and none of the above for SAT prep classes. Learn measurement of physical quantities questions and answers to improve problem solving skills for GRE prep classes. 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 the 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 the 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 the same state of matter is represented by

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

A