subject
Physics, 14.11.2020 01:00 kyao3393

What is background radiation and what does it support?

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 20:20
Astronomers discover an exoplanet (a planet of a star other than the sun) that has an orbital period of 3.87 earth years in its circular orbit around its sun, which is a star with a measured mass of 3.59 x 1030 kg. find the radius of the exoplanet's orbit.
Answers: 3
question
Physics, 22.06.2019 14:30
Exercise 2. find the wavelength of a photon emitted when an electron jumps from the n = 3 energy level down to the n = 2 energy level. where is this photon in the electromagnetic spectrum?
Answers: 3
question
Physics, 23.06.2019 00:30
Asmall electric heater, immersed in 80g of water in a calorimeter of 40j/k raises the temperature from 10.5 degree celsius to 25 degree celsius in 12 minutes. using the same apparatus with 50g of oil instead of water, it is found that the temperature of oil rises from 7 degree celsius to 27 degree celsius in 10 minutes. find specific heat capacity of the oil.
Answers: 2
question
Physics, 23.06.2019 01:30
The dominant wavelength of energy emitted by the sun is
Answers: 2
You know the right answer?
What is background radiation and what does it support?...
Questions
question
English, 03.02.2020 13:03
question
History, 03.02.2020 13:03
question
History, 03.02.2020 13:03
Questions on the website: 13722363