विस्फोटक
visphotak (aangrezi: Explosives) aise yaugik ya mishran hote haian, jinamean ag lagane par ya aghat karane par b de dhamake ke sath ve visphutit hote haian. dhamake ka karan b de alp kal mean bahut b di matra mean gaisoan ka banana hota hai. aise padarthoan ko visphotak kaha jata hai.
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uddeshy
samanyat: visphotakoan ke do uddeshy hote haian-
- shaanti kal mean inase chattanoan ko u daya aur koyale aur any khanijoan ko kam kharch mean khanoan se nikala jata hai.
- yuddh kal mean visphotakoan se shatruoan ko hani pahuanchakar unhean shikast di jati hai aur apani raksha ki jati hai.
prakar
visphotak rasayanik padarth ka mishran hota hai, jise hathau de se aghat karane ya jvala se chhoone ya vidyut sphuliang se ekaek ooshma ke vikas ke sath bahut b di matra mean gais banane ke karan visphotan hota hai. yadi kisi band kaksh mean visphotan ho, to kaksh ki divarean chhinn bhinn ho jati haian, par labhakari visphotak apekshat: nishkriy hote haian, taki unaka nirman aur parivahan nirapad ho sake. kuchh visphotak aise hote haian ki pankh se chhoone par bhi ve visphutit ho jate haian. aise visphotak kisi upayogi kam ke nahian hote. upayogi visphotakoan mean kuchh uchch visphotak hote haian aur kuchh samany ya mand visphotak. yah vibhed unaki sugrahita ke adhar par nahian kiya jata, varanh unake chhinn bhinn karane ki kshamata par kiya jata hai.
pramukh visphotak
kuchh pramukh visphotak nimnalikhit haian-
| nam | upayog |
|---|---|
| pikrik aml | tivr visphotak yuddh ke lie |
| amoniyam naitret | tivr visphotak yuddh ke lie |
| dayanamait | tivr visphotak, shaantikal ke lie |
| markari phalminet | sahayak visphotak, yuddh ke lie |
| led aizaid | sahayak visphotak, yuddh ke lie |
| visphotak jiletin | tivr visphotak, shaantikal ke lie |
| tienati (TNT) | tivr visphotak, yuddh ke lie |
| dhoomahin choorn | mand visphotak, yuddh ke lie |
| kalachoorn ya barood | mand visphotak, shaanti aur yuddh donoan ke lie |
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tika tippani aur sandarbh
sanbandhit lekh
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varnamala kramanusar lekh khoj
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