anudairdhya laat

anudairdhya lahari yaa asha lahari asatat jyamadhye madhyamachi compan laat pravas karat asalelya dishene samantar asate aanee madhyamache visthapan lahari prasaranachya tyach (kinwa viruddha) dishene asate. yantrik anudairdhya laharinna 'sankuchit' kinwa sankuchit lahari asehi mhanatat, kaaran tyaa madhyamatoon pravas kartana sampidan aanee durmilata nirman karatat aanee daab lahari nirman karatat, kaaran tyaa dabat vaadh aanee ghat karatat. tanalelya slinky khelanyanchya lambichya bajoone eka laat, jithe coilmadhil antar vadhate aanee qamee hote, heey eka changle drushya aahe. vastavik jagachya udaharananmadhye dhwani lahari (dabatil compan, visthapanacha kann aanee lavchik madhyamat pasarlelya kanancha veg) aanee bhookampachya pii-lahari (bhookamp aanee sphotanmule nirman jhalelya) yancha samavesh hoto.
laharicha dusra mukhya prakar mhanje anuprastha lahari, jyamadhye madhyamache visthapan prasarachya dishene samkonavar asate. udaharanarth, aadvya lahari, ghan padarthanmadhil (parantu dravpadarthanmadhye nahee) "kahee" mothya dhwani laharinche varnan karatat; yaa samagri dekhil aadhar aadhar (anudairdhya) daab laharinpeksha tyanna vegale karnyasathi tyanna "katarane lahari" dekhil mhanatat.
namkaran.
"anudairdhya lahari" aanee "anuprastha lahari" heey kahee lekhakanni tyanchya swatachya soyisathi anukrame "ell-lahari" aanee "tii-lahari" mhanoon sankshipt kele aahet. yaa done sankshipt shabdanna bhookampashastrat (premachi laat kinwa lamb latasathi ell-wave) aanee electrocardiography (tii wave pahaa) vishisht arth aahet, kahee lekhakanni tyaeivaji 'ell-waves' (lahan akshar 'ell') aanee 'tii-waves' vaparanyachi nivad kelee, jaree teey kahee lokpriy vidnyan pustake vagalata bhautikshastratil likhanat samanyatah aadhalat naheet.
dhwani lahari.
anudairdhya swarmel dhwani laharinchya babatit, varanvarta aanee tarangalambiche varnan sutradvare kele jaau shakate.
kutheh
x"/"c" heey praman mhanje latela "x" antar paar karnyasathi lagnara vel.
laharichi samanya varanvarta ("f") khalilpramane dilee jaateh
laharichi lambi hii laharicha veg aanee samanya varanvarta yanchyatil sambandh mhanoon mojali jaau shakate.
dhwani laharinsathi, lahariche amplitude mhanje akhand havecha daab aanee laharinmule laharinmule kamal dabamadhil farak.
dhvanicha prasar veg haah too jyaa madhyamadvare pasarato tyachya prakaravar, tapmanavar aanee rachnevar avalambun asato.
daab lahari.
varr dilelya dravat dhwanichi samikarane lavchik ghanatil dhwanik laharinna dekhil lagoo hotat. jaree ghan padarth aadvya laharinna (bhookampashastrat ess-lahari mhanoon olakhalya jaanarya) dekhil aadhar dett asale, taree ghanpadarthatil anudairdhya dhwani lahari, padarthachi ghanata aanee tyachya kadakpanavar avalambun asalelya veg aanee lahari pratibadhasah astitvat asatat, jyapaiki nantarche padarthachya mothya aakarmanadware (vayumadhil dhvanipramane) varnan kele jaate.
meey 2022 madhye, nasane perseus aakashganga samoohchya madhyabhagi asalelya krishnavivarache dhwanikaran (daab laharinshi sambandhit khagolshastriy mahitiche dhvanimadhye rupantar) nondavale.
vidyutchumbakiy.
maxwellchi samikarane nirvatamadhye vidyutchumbakiy laharincha andaj lavtat, jyaa katekorpane aadvya lahari asatat, kaaran tyanchyavar compan karnyasathi kananchi aavashyakta asate, jyaa laharinmadhye vidyut aanee chumbakeey kshetra asate tee laharichya prasarachya dishene lumb asatat. tathapi, plazma lahari yaa anudairdhya asatat kaaran yaa vidyutchumbakiy lahari nasatat, tarr charge kelelya kananchya ghanatechya lahari asatat, parantu jyaa vidyutchumbakiy kshetrashi jodalya jaau shakatat.
maxwellchi samikarane samanya karnyachya hevicidechya prayatnannantar, havicidene assa nishkarsh kadhala qee vidyutchumbakiy lahari "mokalya jaaget" kinwa eksandh madhyamanmadhye anudairdhya lahari mhanoon aadhalanar naheet. maxwellchi samikarane, jase aapan aata tyanna samajoon gheto, tee nishkarsh kayam thevatatah mukt-avkash kinwa itar samaan samasthanik astarak vidyutkramanmadhye, vidyut-chumbakeey lahari katekorpane aadvya asatat. tathapi, vidyutchumbakiy lahari vidyut aanee/kinwa chumbakeey kshetranmadhye dvi-pariseema samagri kinwa asamaroop samagri visheshtah zenek laharinsarkhya interfacevar (udaharanarth prushthbhagavaril lahari) paar kartana anudairdhya ghatak pradarshit karoo shakatat.
aadhunik bhautikshastrachya vikasat, alekzandru praka (1897-1955) heey tyachya navachi (prokanchi samikarane) sapeksh quantum kshetra samikarane vikasit karnyasathi olakhale jaat hote, jee mothya vector spin-1 mesanana lagoo hotat. alikadchya dashakanmadhye, sweedenchya shahee samajache jeane-piyare vigier aanee boow lehnert yansarkhya itar kahee siddhantkartyanni, maxwellchya samikaranancha anudairdhya vidyutchumbakiy ghatak mhanoon photon vastuman darshavinyachya prayatnat proke samikaran vaparale aahe, asey suchavate qee anudairdhya vidyutchumbakiy lahari diarac dhruvikrut nirvatamadhye astitvat asoo shakatat. tathapi, jawaljawal serve bhautikshastradnyanna photon vishranti vastumanavar tivra shanka aahe aanee teey bhautikshastrachya manak namunyashi visangat aahe.

