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អន្តរកម្មនៃវិទ្យុសកម្មនឹងបញ្ហានុយក្លេអ៊ែរ

In the previous chapter we have discussed natural radioactivity in which a and B particles and y-rays are emitted from the disintegrating nucleus of an atom. In nuclear fission and

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ឧបករណ៍សំរាប់វាស់អគ្គិសនីនិងប្រភេទអគ្គីសនីរបស់ខ្លួន

INTRODUCTION :- for the detection or measurement of electric current potential difference, and resistance certain instruments have been devised viz the galvanometer for the detection of small currents or measurements

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វិស្វកម្មប្រេងហើយវា,និយមន័យនិងសេចក្តីណែនាំ

Petroleum and it,និយមន័យនិងសេចក្តីណែនាំ… Latin petra =rock,oleum=oil means sock oil. It is usually found below the surface of earth.it is viscous liquid and mixture of alkane,alkene,cycloalkane,aromatic hydrocarbons and

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Homologous series and characteristics of homologous series

Homologous series and characteristics of homologous series Definition; Series of organic compounds which have same functional group, similar structural feature but differ from each other by integer number of CH2(methylene

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ពហុម៉ានុយ | Merious ជាផ្នែកមួយ | អង្គភាពម៉ូលេគុល |polymerization

Manu ពហុ,ផ្នែក merious ឬឯកតាឬម៉ូលេគុល,ភ្ជាប់ polymerization នៃម៉ូលេគុលជាច្រើន. The process in which organic compounds containing double bonds or triple bonds undergo chemical reaction in such a way

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តើធ្វើដូចម្តេចដើម្បីភ្ជាប់កុំព្យូទ័រយួរដៃរបស់អ្នកទៅជាការតភ្ជាប់ទូរស័ព្ទដៃប៊្លូធូស

អ្នកចង់ចែករំលែកឱ្យអ្នកទៅជាមួយឧបករណ៍ចល័តកុំព្យូទ័រយួរដៃប៊្លូធូសភ្ជាប់. Such as Bluetooth is bit like WiFi in that allow you connect devices others without getting nature attach

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តើធ្វើដូចម្តេចដើម្បីភ្ជាប់អ៊ីនធឺណិតនៅក្នុងកុំព្យូទ័រនិងកុំព្យូទ័រយួរដៃគន្លឹះល្អបំផុតខ្ពស់

តើធ្វើដូចម្តេចដើម្បីភ្ជាប់អ៊ីនធឺណិតនៅក្នុងកុំព្យូទ័រនិងកុំព្យូទ័រយួរដៃ. ដំបូងអ្នកមានកុំព្យូទ័រហើយអ្នកចង់បង្ហាញអ៊ិនធឺណិសេវាអ៊ីនធឺណិតគ្មានខ្សែនេះនិងការតភ្ជាប់អ៊ីធឺណិតសេវាអ៊ីនធឺណិតគ្មានខ្សែនេះ. Its possible first computer use wifi

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