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গোলাকার পরমাণুর কেন্দ্রস্থলে একটি ধনাত্মক চার্জবিশিষ্ট ভারী বস্তু বিদ্যমান। এই ভারী ও ধনাত্মক চার্জযুক্ত বস্তুকে পরমাণুর কেন্দ্র বা নিউক্লিয়াস বলে।।
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ShortQnA24 | Free Online Short Notes & Recourses for Students

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রাদারফোর্ড পরমাণু মডেলের সীমাবদ্ধতা গুলো কী?

আয়নিক বন্ধন কাকে বলে?

রাসায়নিক বন্ধন কাকে বলে?

যোগাযোগ প্রযুক্তি (Communication Technology)

রাদারফোর্ড পরমাণু মডেলের সার্থকতা গুলো কি?

সমযোজী বন্ধন কাকে বলে?

ডেসিমোলার দ্রবণ কাকে বলে?

ম্যাক্সওয়েলের তত্ত্ব (Maxwell's theory) কী?

আয়নিকরণ শক্তি কাকে বলে?

ইলেকট্রন আসক্তি কাকে বলে?

ShortQnA24 | Free Online Short Notes & Recourses for Students
