Which three forms of light are invisible light?

a. blue light

b. infrared rays

c. radio waves

d. red light

e. x-rays

(B,C,E). The infrared rays, radio waves and x-rays are forms of light are invisible light.

Explanation:

We know that,

The electromagnetic spectrum shows the wave length of the electromagnetic radiation of visible light.

Human eyes can detect the visible light. The wave length of the visible light is 380 nm to 750 nm. Violet light has low frequency and red light has the high frequency.

Human eyes can't detect the invisible light. Radio waves, X-rays and infrared rays are comes in the invisible light. these wave length is shorter compare to visible light.

The wave length of the Radio waves, X-rays and infrared rays defined as:

Radio waves = 1 mm to 10000 km

X-rays = 0.01 m to 10 nm

Infrared rays = 700 nm to 1 mm

Hence, The infrared rays, radio waves and x-rays are forms of light are invisible light.

quantum mechanics or quantum physics is physics of very small objects (particles) and physical entities.

quantum physics has some parallels to our macro world and some pretty unique ideas which theoretically and mathematically proven to be true even though we will never be able to access them because of our size.

there are many types of particles: subatomic, elementary etc.

subatomic means they are smaller than atom, elementary means they are at the very basis of everything.

subatomic particles are for eg. protons, neutrons but not electrons.

elementary particles are categorised into 3 groups by what they do.

these 3 groups are quarks, leptons and bosons.

light for example is a particle more precisely a photon a part of leptons.

proton (subatomic particle) is made out of 2 up quarks and 1 down quark each of these has a fractional charge like . (i crazy)

most famous scientist who contributed to this physics are:

the topic itself us understand a lot and will probably be vastly used in the future (quantum computers, understanding the big bang,

we also must not forget quantum effects like:

and there is more. but probably too much for this answer to be consistent due to my average understanding of this topic.

hope this you understand quantum mechanics a little more. i'm not an expert in the topic (so don't be like wth if you are an expert) but i'm very interested in it.

anyways quantum physics is a very hard topic (harder than physics (perhaps)) therefore searching for every information there is about it and learning it is unfortunately impossible (you can only specialise into 1 - 3 things or more (perhaps

have fun and i wish you luck!

r3t40

resonant frequency