The branch of philosophy that focuses on the nature of reality is

A. Connectionism
B. Epistemology
C. Metaphysics
D. Pedagogy (more…)

The operating principle of a hydraulic press is

A. Pascal’s principle
B. Archimedes’ principle
C. Newton’s law of gravitation
D. Boyle’s law.

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Max planck received the noble prize in physics in —— for discovery of Energy Quanta?

A. 1915

B. 1916

C. 1917

D. 1918

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According to the Maxwellian speed distribution, as the temperature increases the most probable speed:

A. increases
B. decreases
C. increases at high temperatures and decreases at low
D. decreases at high temperatures and increases at low (more…)

A mass accelerate uniformly when resulting force acting on it is:

A. Zero

B. Constant but not zero

C. Increasing uniformly with respect to

C. Both a & b

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Which one of the following properties of light does not change with the nature of the medium:

A. Frequency

B. Wavelength

C. Speed

D. All

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A moving body need to have:

A. Kinetic energy

B. Potential energy

C. Velocity

D. Momentum

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