Cosmic background radiation, Physics

Assignment Help:

Cosmic background radiation; primal glow

The background of radiation typically in the frequency range 3 x 1011 to 3 x 108 Hz discovered in space in the year of 1965. It is supposed to be the cosmologically redshifted radiation free through the big bang itself. Currently it has an energy density in empty space of about 4 x 10-14 J/m3.


Related Discussions:- Cosmic background radiation

Determine the magnitude and direction of the reaction, A load of P59 kN act...

A load of P59 kN acts at right angles to the beam AB.  The angle of the beam to a horizontal x axis at A is P60. The supports are a pin joint at A and a Rocker at B.  Determine the

What do you understand by diffraction of waves, 1. What do you understand b...

1. What do you understand by diffraction of waves? Explain why the diffraction of sound is more easily observable than the diffraction of light? 2. The wavelength of two spectra

What is the resistance of a coil of aluminium wire, What is the resistance ...

What is the resistance of a coil of aluminium wire The resistance of a coil of aluminium wire at 18 ? C is 200?. The temperature of the wire is increased and the resistance

Curie weiss law for ferromagnetism, The first question one might ask about ...

The first question one might ask about ferromagnetic material is the source of the large magnetism. The saturation magnetization is so large virtually all the magnetic dipoles in t

Find the minimum angle at which a roadbed should be banked, Find the minimu...

Find the minimum angle at which a roadbed should be banked Determine the minimum angle at which a roadbed should be banked so that a car traveling at 20.0 m/s can safely negotia

Optical fibres manufacturing by chemical vapour deposition, Understand the ...

Understand the manufacturing technique of optical fibres by using chemical vapour deposition method. A Traversing oxy-hydrogen flame heats the reaction zone to a temperature ar

Right-hand palm rule, Stretch the fingers and thumb of right hand at right ...

Stretch the fingers and thumb of right hand at right angles to one another. Then if the fingers shows in the direction of field and thumb in the direction of current i, then normal

Electric force dipole, An infinite line of positive charge lies along the y...

An infinite line of positive charge lies along the y axis, with charge density ? = 1.90 µC/m. A dipole is placed with its midpoint along the x axis at x = 22.00 cm. The dipole cons

Disintegration, successive disintegration derive equation for nb

successive disintegration derive equation for nb

Simple pendulum, what are the source of error in simple pendulum

what are the source of error in simple pendulum

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd