Physics Assignement

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#### Related Questions in Physics

• ##### Q :Explain Rayleigh-Jeans law

Rayleigh-Jeans law: For a blackbody at the thermodynamic temperature T, the radiance R over a range of frequencies between the nu and nu + dnu is specified by:

R = 2 pi nu2 k T/c2.<

• ##### Q :Nuclear Physics Homework Help NUCLEAR

NUCLEAR PHYSICS (PHY555) HOMEWORK #1

1. Calculate the luminosity for a beam of protons of 1 µA colliding with a stationary liquid hydrogen target 30 cm long. Compare this to a typical colliding beam luminosity of ∼1034 cm-2

• ##### Q :What is Causality principle Causality

Causality principle: The principle which cause must always precede effect. More properly, when an event A ("the cause") somehow persuades an event B ("the effect") that take

• ##### Q :Define Cosmological redshift

Cosmological redshift: The effect where light emanates from a distant source appears redshifted since of the expansion of the space time itself.

• ##### Q :What do you mean by the term cardiac

What do you mean by the term cardiac output? Briefly explain it.

• ##### Q :Define Spin-orbit effect Spin-orbit

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.

Twin paradox: One of the most well-known "paradoxes" in history, predicted by Sir Einstein's special theory of relativity. It takes two twins, born on similar date on Earth. One, Albert, leaves home for a trip about the Universe at very high speeds (v

• ##### Q :Define Van der Waals force Van der

Van der Waals force (J.D. van der Waals): The forces responsible for non-ideal behavior of gases, and for lattice energy of molecular crystals. There are three main causes: dipole-dipole interaction; dipole-induced dipole moments; and dispersion a for

• ##### Q :What is Bode's law Bode's law :

Bode's law: Titius-Bode law - The mathematical formula that generates, with a fair quantity of accuracy, the semi major axes of the planets in out of order from the Sun. Write down the progression

0, 3, 6, 12, 24,

• ##### Q :Polarization In a non-polar - molecule,

In a non-polar - molecule, the centre of the nuclei and electron orbit overlap when such a molecule is positioned in electric field, the electrons are attracted with the positive charged of the anode and repelled by the negative charges of the cathode. Because of grea