wave function | properties of wave function

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Eduphile

Күн бұрын

Пікірлер: 33

@alfina877 8 ай бұрын

Kash aapka channel mujhe 11th 12th me hi mil jata 😢 to aaj physics mera favourite subject hota

@Eduphile 8 ай бұрын

Koi baat nhi dost hope for the best 👍

@abhijeetsinha3575 2 ай бұрын

11th 12th me Tu JEE padhega ya College ki Cheeze bhai.

@alfina877 2 ай бұрын

@@abhijeetsinha3575 Abe 11th 12th ka bhi material hai channel pe

@vedd988 Ай бұрын

sir,jab psi complex hai to woh kaise represent karoge aap,and examples mai aap psi = x2 jaisa likh rahe ,kaise??

@Veeer-tq5uz 7 ай бұрын

Sir notes kha milega aapka?

@mortalabc3862 9 ай бұрын

Can this channel have full bsc physics contant Because i prepared for upsc and i take physics as optional

@Eduphile 9 ай бұрын

Yes, more than 95% syllabus mil jaega aapko bsc aur msc ka

@Yes-dp4ie 3 ай бұрын

If u try to predict where a tornado will go depending on its speed and direction you can only predict with a similar level of certainty where it will be detected at a future time. In quantum physics they are waves of tiny spherical vortexes not particles. Moving inside a lattice made of Planck sized elastic tubes/strings. That's how EMR moves, along quamtum wires. Vortex vacuum, suction is what holds everything together and gravity is how the lattice is warped by the amount of vortexes lumped in any area, thereby defining the path of energy. When trying to get particle physicists to understand the wave equation is describing a wave detected at single points not a particle, it's like talking to high tech flat Earthers, they say energy is a particle but has a wave function which isn't actually a wave! it's like particle physicists seeing people in a boat and saying "Oh look those people are moving mysteriously across the water" then we say "no but they're in a boat" to which they say "no there's no boat that's just a boat function that gives the illusion of a boat, we build nuclear bombs, computers to give corporations more control over everything and everyone, we control all physics taught in Universities and peer review journals, we have built ai which is now controlling drones killing people in Afghanistan, Pakistan, Yemen and other places with no human 2nd opinion most importantly we have the money. So trust us, don't dispute us, we are smarter than you there is no boat, the Universe has no fixed laws at the quantum level, it's not that we can't explain them using the particle model, it's just the Universe is random and bizarre and those people move mysteriously across the water in a boat function, anyone who says otherwise is just a nut job, even if they have the Math that supports it, so don't look." The Theory of Everything has been around for 5 years with 2 math proofs to Goldbachs conjecture and proof a 2nd loop is impossible in the Collatz Conjecture but the Big bang particle industry have kept it suppressed time and time again, with hysterical particle physicists unable to bear to look or listen to any evidence that for a split second says they are wrong, who keep taking down this guys channel, and refusing to acknowledge his math proofs it's looking more like more horrors and doom every day for humanity, the TOE and experiments to prove it are on channel "Breaking physics (beyond the SMOPP)" most experiments and the 2 math proofs are in 1 minute shorts with this guy managing to make them look simple. There is no collapse there is only a change of focus on the wave, what changes the focus is the real mystery but this channel has experiments to test for what it is.

@Well-wisher321 8 ай бұрын

@Eduphile write a note on magnetic moment .. Please sir ans

@Eduphile 8 ай бұрын

The magnetic moment also expresses the magnetic force effect of a magnet. The magnetic field of a magnetic dipole is proportional to its magnetic dipole moment. The dipole component of an object's magnetic field is symmetric about the direction of its magnetic dipole moment, and decreases as the inverse cube of the distance from the object.

@Well-wisher321 8 ай бұрын

Sir pls mere ek question ka ans bta pls hlp Q. What is solid state detector? Write different types of solid state detector in nuclear physics

@Eduphile 8 ай бұрын

Solid state detector, is also known as Semiconductor Radiation Detector. The discovery of semiconductors and the invention of the transistor in 1947 has an impact on Electronics, Computer Technology, telecommunications, and Instrumentation. The materials can be classified as conductors, semiconductors, and insulators on the basis of their conductivity. Semiconductors include the materials having conductivity lying between the conductivity of conductors and that of insulators. ImagewillbeUploadedSoon A radiation detector in which the detecting medium is a solid state detector (semiconductor) material such as a silicon or germanium crystal. The solid state detector has conductivity in the range 104 to 10-6 Sm-1. As a beam of ionizing radiation passes through the device, it creates a p-n junction, which generates a current pulse. In a different device, the absorption of ionizing radiation generates pairs of charge carriers (current carries or electrons called holes) in a block of semiconducting material. The pulses created in this way are recorded, amplified, and analyzed to examine the energy, number, or identity of the incident charged particles. The sensitivity of solid state detectors can be improved by running them at low temperatures, such as 164°C (263°F), which suppresses the spontaneous forming of charge carriers due to thermal vibration. A semiconductor radiation detector in which a semiconductor material such as a silicon or germanium crystal constitutes the detecting medium. The Intrinsic and Extrinsic Solid State Detector Intrinsic Semiconductor An extremely pure solid state detector is called an intrinsic semiconductor. An example of intrinsic semiconductors is silicon, germanium. Si (silicon) atom has 4 valence electrons. Silicon atoms share their four valence electrons with their four neighbour atoms and also take a share of 1 electron from each neighbour. At absolute zero temperature, the valence electron band is filled and the conduction band is empty. The departure of an electron from a valence bond creates a vacancy in the bond that is called a hole. That is, every thermally separated bond creates electron-hole pair. In intrinsic semiconductor total current is the sum of electronic current Ie and the hole current is Ih. Here the formula is, I = Ie + Ih. ImagewillbeUploadedSoon Extrinsic Semiconductor The conductivity of an intrinsic semiconductor can permanently be increased, by adding suitable impurities. Hence the process of adding impurity to pure semiconductors called doping and the impurity atoms are called dopants. A doped solid state detector is called an extrinsic semiconductor. The Dopant atom should not distort the original semiconductor crystal structure. Solid State Nuclear Track Detector A solid state nuclear track detector (also known as a dielectric track detector, DTD) is a sample of a solid material (crystal, photographic emulsion, glass or plastic) exposed to a nuclear track detector (neutrons or charged particles), etched, and examined microscopically. Solid state nuclear track detector particles have a higher etching rate than bulk material and the shape and size of these tracks yield information about the charge, mass, energy and direction of motion of the particles. The precise knowledge available on individual particles is one of the key benefits over other solid state radiation detectors, the persistence of the tracks allowing measurements to be made over long periods of solid, and the simple, and robust construction of the detector. Types of Semiconductor Detectors There are Two Types of Detectors are as Follows, N-Type Detectors P-Type Detectors N-Type Detector The solid detector has a large number of electrons in the conduction band and the conductivity is due to negatively charged electrons it is called an n-type solid detector. The n-type semiconductor also has a few electrons and holes produced because of thermally broken bonds. Though n-type detectors have a large number of electrons, its net charge is neutral (zero). When Si or Ge crystals are doped with a pentavalent impurity such as Arsenic(As), Phosphorus (P), Antimony (Sb), we get an n-type semiconductor. Therefore, valence orbit can hold a maximum of eight electrons, the fifth (extra) electron of the dopant atom is not part of covalent bonding and hence it is loosely bound with its core. Small energy is required to break the bound. It is 0.05 eV for Silicon and 0.01 eV for Germanium. ImagewillbeUploadedSoon P-Type Detector The solid detector has a large number of holes and conductivity is because of positively charged holes, it is called a p-type semiconductor. The p-type solid detector has a large number of holes created by trivalent dopants and few electron-hole pairs because of thermally broken bonds. Though the p-types detector has a large number of holes, its net charge is neutral (zero). The p-type of detector has holes as majority carriers and electrons as minority carriers. When Si or Ge crystals are doped with trivalent impurities such as boron (B), aluminium (Al), indium (In), we get a p-type semiconductor. This trivalent atom has three electrons in a valence orbit. ImagewillbeUploadedSoon The Solid State Radiation Detector The process which occurs during the detection of nuclear radiation in a solid-state device is considered in brief, and the advantages of the reverse-biased semiconductor junction in germanium or silicon are set out. The effects of radiation damage, as well as the factors that determine a detector's energy resolution, are investigated. The preparation of detectors is not discussed in detail, but the physical concepts on which the various types of detectors are based are briefly mentioned. The terminating section surveys the field of applications of solid state detectors in nuclear physics, radiochemical analysis, space research, medicine and biology. In the medical field, it is used as a solid state x-ray detector. Solid state photomultipliers are called Silicon photomultipliers, often denoted "SiPM" in the literature. Although the device works in switching mode, most solid state photomultiplier (SiPM) is an analogue device because all the microcells are read in parallel and making it possible to generate signals within a dynamic range from 1 photon to 1000 photons for a device with just a square millimetre area. Fun Facts The solid detector is very small in size and light in weight. They do not have a heating element and hence low power consumption. Detectors do not have warm up time. They can operate on low voltage. The solid detector is used in the medical field also as a solid state x-ray detector. They have a high speed of operations. A complementary device is possible such as n-p-n and p-n-p transistors. Courses(Class 3 - 12) NEET Crash JEE NEET JEE/NEET Foundation CBSE ICSE Olympiad LIVE Masterclass Class 12 pass Class 12 Class 11 Class 10 More Grades View All Live classes Join Vedantu's Telegram Channel Get exclusive access to Vedantu founders for thier expert insights, tips & Study Material to ace your exams. Join Now Book your Free Demo session Get a flavour of LIVE classes here at Vedantu Book a free demo Vedantu Improvement Promise We promise improvement in marks or get your fees back. T&C Apply* Recently Updated Pages Trending topics Other Pages FAQs on Solid State Detector Q.1) What are the 3 Major Types of Radiation Detectors? Answer: When talking about radiation detection instruments, three types of detectors are most commonly used, depending on the specific needs of the device. These are Scintillators Detectors, Gas-Filled Detectors, and Solid State detectors. Scintillators Detectors The first major type of detectors utilized in radiation detection instruments is the Scintillation detectors. Scintillation is the act of emitting light that is used to detect radiation. The solid refers to a material's tendency to scintillate when exposed to radiation, making it useful as a detector. Gas-Filled Detectors Gas-filled detectors, the second category of radiation detector, are among the most widely used. There are many different kinds of gas-filled detectors, and although they work differently, they all work on the same concepts. When radiation comes into contact with the gas in the detector, it reacts, causing the gas to become ionised, and the resulting electronic charge to be determined by a metre. Solid State Detector The last major detector technology used in radiation detection instruments is the solid state detector. Q.2) What are Detectors in Spectroscopy? Comment Post Comment STUDENTS ALSO READ