Question

which of the following is directly proportionalto it's energy radiation​

Answer 1

Explanation:

give option first...................

Answer 2

Answer:

The energy of a photon is directly proportional to the frequency of the radiation, with a constant of proportionality called Planck's constant.

Electromagnetic radiation is energy transmitted at a fixed velocity through sinusoidally varying electric and magnetic fields. The frequency of variation of this energy, represented by the Greek letter ν, is the number of oscillations per second, measured in hertz (Hz). The wavelength, λ, is the distance in meters between two crests of the sine wave. The velocity of propagation of the radiation is the product of the wavelength and the frequency, which, in a vacuum, is equal to the speed of light, c = 3 × 108 m/sec.

The range of wavelengths encountered in conventional physics is from 105 m for AM radio waves, to 10−7 m for visible light, to 10−12 m for x-rays and cosmic rays. Although electromagnetic radiation is conventionally described as waves of energy, quantum physics tells us that it is equally valid to describe the radiation as particle-like packets of energy called photons. Experiments that scatter x-rays off particles have been used to validate this concept. In general, the shorter wavelength radiation is more “particle-like” than the longer wavelength radiation. The energy of a photon is directly proportional to the frequency of the radiation, with a constant of proportionality called Planck's constant. That is, E = hν, where h = 6.626 × 10−34 J/s and the energy is in Joules.