Hawking temperature, Physics

Assignment Help:

Hawking temperature:

The temperature of a black hole caused through the emission of Hawking radiation. For a black hole along with mass m, it is following

T = (hbar c3)/(8 pi G k m).

As blackbody power emission is proportional to the area of the hole & the fourth power of its thermodynamic temperature, the emitted power scales like m-2 i.e. as the inverse square of the mass.


Related Discussions:- Hawking temperature

How do you magnetize metal, How do you magnetize metal? You can rub a m...

How do you magnetize metal? You can rub a magnet with the metal in single direction for a bunch of times (the more the better), and that will magnetize it to some degree, but i

Capacitor construction, Capacitor construction: FIXED CAPACITORS F...

Capacitor construction: FIXED CAPACITORS Fixed capacitors usually consist of sheets of metal foil between which is sandwiched the dielectric, or alternatively the metal, s

#title.laws of motion., in which case there is change in acceleration in ca...

in which case there is change in acceleration in case of pulley?

Motion in one dimension, #question.A tortoise can run with a speed of 0.12 ...

#question.A tortoise can run with a speed of 0.12 m/s, and a hare can run 20 times as fast. In a race, they both start at the same time, but the hare stops to rest for 4.0 minutes.

What is free fall acceleration, What is free fall acceleration? On eart...

What is free fall acceleration? On earth free fall acceleration is 9.81 meters per second per second or 32.2 feet per second per second, not containing air resistance. Aroun

Phases of matter , Freezing, condensation, and deposition are what kind of ...

Freezing, condensation, and deposition are what kind of processes because heat is removed from matter as they occur

What do you mean by angular dispersion, Describe dispersive power of the ma...

Describe dispersive power of the material of a prism. What do you mean by angular dispersion?

Exam question 1, #questia 17KG cat is shot out of a hole in the side of a c...

#questia 17KG cat is shot out of a hole in the side of a charged plate when the voltage is suddenly turned up to 5000V. The cat has a charge of 2.377^16c. He lands in a 3kg crate o

Potential well and potential barrier, Q. Explain what do you understand by ...

Q. Explain what do you understand by the terms potential well and potential barrier. How does a particle with energy lesser than the barrier height tunnels through its quantum mech

Gradient, how to find the gradient of factors with x and y

how to find the gradient of factors with x and y

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