Hello, friends aaj mai aapko kisee bhee body ko charge karne ka method bataunga ki aap kisi bhi bastu ko kaise charge kar sakte hain. kyonki 12th ke syllabus me electrostatics chapter me kisee bhi body ko charge karne ka tarika bataya gaya hai. yah charging ka method sirf board ke lie hi nhi balki aur bhee exam (jaise engineering, medical) ke lie important hota hai. in sab concept ko use kar ke bahut sare exam me bahut sara question pucha jata hai to aap samajh gaye hoge ki body ko aaveshit karne ka tarika kitna important hai.
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| Basic Concept of charging of bdy |
Introduction
sabse pahle ham janege ki kisee bhi body ko charge kaise kiya jata hai. kyonki agar ham charge karne ka tarika jaan lege to kisi bhi bastu ko charge karne ka sara method bhi jan lenge kyonki kisi bhee charging ke method me hamesa ek hi concept use hota hai. aur bahi concept bar-bar duhraya jata hai.
Basic Concept of charging of body
ham jante hain ki koi bhee body atom se milkar bana hai aur atom me electron, proton aur neutron hote hai. jisme elctron negative charge hota hai lekin proton positive charge hota hai aur neutron neutral (udasin) hota hai. aur jitna charge kisi electron par negative hota hai utna hi charge kisi proton par positive hota hai. matlab ki equal no. electron aur proton par barabar matra me positive aur negative charge(aavesh) hoga.
aisa hi hota hai kisi atom ke sath kyonki sare atom me equal number me electron aur proton hota hai jis se positive aur negative ka matra barabar ho jata hai. isi karan kisi atom ka net charge zero ho jata hai. aur atom(parmanu) neutral(udasin) rahta hai.
yah to hui bat ki parmaanu udasin kyo hota hai? ab ham janege ki ise charge kaise kiya jata hai. ab thoda accha se samjhege ki agar atom me electron aur proton barabar na ho to kabhi bhee positive aur negative charge balance nhi hoga. matlab ki hame charge karne ke lie electron aur proton ke number ko unequal (asaman) karna padega. iske lie hame kisi ek ko nikalna padega.
ab ham yah jante hain ki proton to atom se bahar niklega nhi kyoki vah nucleus me hota hai. islie ham electron ko ya to atom se bahar nikalege ya phir atom me dalege. jab ham electron ko atom me dalege to electron ki sankhya badh jaegi aur atom negative charge ho jaega. lekin jab electron ko atom se nikalege to atom me electron ki kami ho jaaegai aur electron ke apechha proton ki sankhya badh jaaegi aur body positive charge ho jaaega.
jab kisi body se electron nikalta hai to body +ve charge hogajab kisi body me electron jata hai to body -ve charge hoga
aasha karte hai ki aap samajh gaye hoge ki koi bhi body kaise charge hota hai. islie ek purani kahabat hai ki :-
positive charge means Deficiency of electron.negative charge means excess electron.
Method of charging of body.
jaisa ki ham upar jane ki koi bhi body electron ke transfer se hi charge hota hai. islie koi bhi charging ka method kyo ho sab me electron ka transfer hi hota hai. matlab ki sare method ka basic concept electron ka transfer hai. ya to electron body se bahar niklega ya to body me andar jaaega. body ke charging karne ka nimnlikhit tarika hai.
(i) Charging by friction (gharshan ke dvara)
(ii) Charging by conduction (chalan ke dvara)
(iii) Charging by Induction (Preran ke dvara)
(iv) Charging by thermionic emission (usma ke dvara)
(v) Charging by field emission (vidhutiya kshetra ke dvara)
Charging ke Method ko detail me jan ne ke lie next post padhe.
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