Photons
A packet of electromagnetic radiation is called a photon.
The individual "packets of light" are called "photons".
The photoelectric effect is a quantum electronic phenomenon in which electrons are emitted from matter after the absorption of energy from electromagnetic radiation such as x-rays or visible light.
Light Emitting Diodes(LEDs) are the more most efficient light source because nearly 100% of the energy that is emitted by a LED is light, only a small proportion of the energy is heat. The high efficiency of LEDs has made them extremely popular in a lot of lighting apparatus ranging from basic torches to the back lighting of many flat panel displays ranging from all sizes.
It appears as heat
In olden days scientists considered energy to flow continuously and so any amount of fraction is possible. But Planck imagined in a revolutionary way that energy is not coming out or getting absorbed continuously but only in small packets. That packet is named as quanta which has energy given by hv, here h is Planck's constant and v is the frequency of radiation. So 1/2 hv is not possible but n * hv where n is an integer.
it come from the energy source in the middle of the light bulb he clearly asked what type of energy is it?!
Photons
Photons
Photons
Pretty sure it is photons.....
Photon.
The photoelectric effect is a quantum electronic phenomenon in which electrons are emitted from matter after the absorption of energy from electromagnetic radiation such as x-rays or visible light.
light is made up of small energy packets known as photons which are massless and as gravity depends on the mass of the particle therefore there is no gravitational force applied on or applied by a beam of light.
Not quite sure what you mean with "thermal light".* Light, and other electromagnetic waves, come in small "packets", or particles, called "photons" in this case. * Electrical energy is carried by charged particles, for example electrons, holes, or ions.
in the terms of photons because energy comes from sun in small packets called photons.
Quanta of energy, according to Planck's quantum theory, are small packets of energy which is transferred from one body to another, They are how the energy is present in nature according to Max planck.
It is radiation which has had some energy converted into it, most probably after a nuclear fission/fusion reaction when a lot of energy is released, so some of that energy goes into the radiation.
Light from the stars is energy. However, the amount of energy that this light accounts for is too small to be of any use.