Define Newton meter
What do you mean by the term Newton meter? Explain briefly?
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The unit of energy is as well termed as a Joule. Whenever a force of 1 Newton is exerted on an object for a distance of 1 meter, then 1 Joule of energy is utilized. It is the outcome of a vector computation including the meter and the Newton.
It is a unit of torque (that is, turning force). Whenever a force of 1 Newton is exerted at a distance of 1 meter from pivot at right angle to the radius then the torque of 1 Newton Meter is present. This is the metric equivalent of the lb ft.
What is Archimedes' principle? A body which is submerged in a fluid is buoyed up by a force equivalent in magnitude to the weight of the fluid which is displaced, and directed upward all along a line via the c
Permeability of free space: magnetic constant: mu_0: The ratio of the magnetic flux density in the substance to the external field strength for vacuum. It is equivalent to 4 pi x 10-7 H/m.
What do you mean by the term curvilinear motion? State in brief?
Planck equation: The quantum mechanical equation associating to the energy of a photon E to its frequency nu: E = h nu.
Spin-orbit effect: The effect that causes atomic energy levels to be split since electrons contain intrinsic angular momentum (that is spin) in summation to their extrinsic orbital angular momentum.
Refraction law: For a wave-front travelling via a boundary among two media, the first with a refractive index of n1, and the other with one of n2, the angle of incidence theta is associated to the angle of refraction phi by:
Mach's principle (E. Mach; c. 1870): The inertia of any specific particle or particles of matter is attributable to the interaction among that piece of matter and the rest of the world. Therefore, a body in isolation would contain no inertia.
Einstein field equation: The cornerstone of Einstein's general theory of relativity, associating the gravitational tensor G to the stress-energy tensor T by the simple equation: G = 8 pi T<
Determine the Velocity of the particle in terms of component veocities?
what's the unit of Curie constant and how to calculate Bohr magneton from the plot of 1/Khi vs Temperature(K)?
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