Туре л (пm) v (s-1) E () Color He-Ne 632.8 ? ? Ar ? 6.148×1014 ? ? Ar-Kr ? ? 3.499×10¬19 ? Dye 663.7 ? ?

Q: 1. What is the refractive medium if a ray coming from water at an angle of incidence of 65 degrees…

A: nw = 1.33

Q: A blink of a human eye takes approximately​ 300-400 milliseconds​ [ms]. Convert 311 milliseconds​…

A: Given, A blink of human eye takes approximately 300 - 400 milliseconds. One shake = 10 nanoseconds

Q: Which one of the following is an allowable set of quantum numbers for an electron? a. n= 2, l= 3…

A:

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A: Choose correct option from given

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A: Answer :   Chemical effect of current.

Q: Ug Two similar round bars A and Bare each 30 cm long and loaded as shown in the given figure. The…

A:

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A: moment of the inertia of the rod    I=ML212mass of the rod    M=7.6 kg mass of the bullet   m=9.9…

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A: Metals are good conductor of electricity due to presence of large number of free electrons.…

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A: This question is related to the Stagnation Properties of Fluids from Fluid Mechanics.

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A:

Q: The acceleratiọn of a particle traveling along a straight line is a = S7 m/s2, where s is in meters.…

A:

Q: A beam of light passes from glass with refractive index 1.58 into water with a refractive index…

A: a)

Q: defect Question 49 is a very weak form of magnetism that is nonpermanent and persists only while an…

A: Diamagnetism

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Q: 12. Jet propulsion of ship is less efficient than screw propeller due to

A: To find: Why is jet propulsion ship less effective than screw propeller .

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Q: 1. Locate the Centroid. Y -R21 19 58 R23 -42- -85- *Dimensions in millimeters

A:

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Q: You are at the controls of a particle accelerator sending a beam of 1.50 x 107 m/s protons (mass m)…

A:

Q: 2. What is the transfer of vibrational energy due to collisions between neighbouring atoms and…

A: the transfer of vibrational energy due to collision between neighbouring atoms and molecules in a…

Q: Question 1 An atom in the ground state O has all electrons in the n 1 orbit O has all electrons in…

A: NOTE- We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: X-ray crystallography uses which characteristics of light

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A:

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A: Charge of an electron e = 1.6×10-19C Power = V×I = Voltage×Current.

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Q: Which of the following most nearly gives the maximum safe value of P in kiloNewtons. *

A:

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A: ANSWER :- COHERENT SOURCE

Q: 70% -1.40 m 0.8 m

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Q: Estimate the age a wooden spear whose carbon content is only 0.14%. Use half-life of Carbon-14.

A:

Temperature effects on atom arrangements

Atoms are the smallest units of matter. Atoms can be subdivided into electrons, protons, and several other subatomic particles. Groups or combinations of atoms form molecules that primarily decide the property and behavior of materials. These molecules have the property to attract other molecules based on the valence electrons in the atoms' outermost orbit. An orderly arrangement of molecules is known as crystal structure, which forms the fundamental topic of concern in materials science and engineering. The arrangement of molecules is different for different materials and hence, each material exhibits different lattice arrangements. The lattice arrangements are functions of external loads, deformations, and temperature. On experiencing high temperatures or low temperatures, the behavior of the lattice arrangement of a material change.