Instrument used to measure the volume
Name the instrument which is used to measure the volume? Explain in short?
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The liquid volume is measured through beakers, measuring cups, spoons, cylinders and the like. For regular objects, the solid volume can be computed. For irregular objects, their volumes can be recognized by measuring the quantity of liquid which is displaced by the object whenever it is submerged in the liquid.
Give one benefit of a scanning electron microscope over the transmission electron microscope? Briefly explain it.
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.
Rydberg constant (Rydberg): The constant that governs the relationship of the spectral line features of an atom via the Rydberg formula. For hydrogen, it is around 1.097 x 107 m-1.
Volt: V (after A. Volta, 1745-1827): The derived SI unit of electric potential, stated as the difference of potential among the two points on a conductor fetching a constant current of 1 A whenever the power dissipated between the points is 1 W;
Super fluidity: The phenomenon by which, at adequately low temperatures, a fluid can flow with zero (0) viscosity. These causes are related with the superconductivity.
Lyman series: The sequence that explains the emission spectrum of hydrogen whenever electrons are jumping to the ground state. Each and every line is in the ultraviolet.
Briefly explain the reason why does sun emerge flat throughout sunrise and sunset?
What is the appropriate formula employed to compute the acceleration? Explain in brief.
Explain Ampere's law? Ampere's law (A.M. Ampere):
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