Branches of physics
Briefly list out the name of all the branches of physics?
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The primary branches of physics are classical mechanics, electromagnetism (comprising optics), thermodynamics, relativity and quantum mechanics.
What do you mean by the term Newton meter? Explain briefly?
As shown in the figure below, a source at S is sending out a spherical wave: E1=(A×D/r) cos(wt-2πr/λ); where r is the distance to source
Noether theorem (Noether): A theorem that explains that symmetries are what gives rise to conserved quantities. For example, the translational symmetry (that is the fact that the laws of physics work the same in all positions) gives r
Charles' law (J.A.C. Charles; c. 1787): The volume of an ideal gas at constant (steady) pressure is proportional to the thermodynamic temperature of that gas.
What do you mean by the term free fall acceleration? State its significance in brief?
sir, Would you please help me to develop an algorithm to reduce noise and to detect weak signals under water using Green's function?
Pseudoforce: The "force" that arises as an observer is plainly treating an accelerating frame as an inertial one.
Trojan points: L4 and L5 are the two dynamically stable Lagrange points (that is, beneath certain conditions).
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.
Lagrange points: The points in the vicinity of two massive bodies (like the Earth and Moon) with each others' relevant gravities balance. There are five, labeled L1 via L5. L1, L2, and L3 lie all along the centerline among the centers
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