সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
In tritinum, electrons, protons and neutrons are present in the ratio of--
In tritinum, electrons, protons and neutrons are present in the ratio of--
- ক. 1 : 1 : 2
- খ. 1 : 2 : 1
- গ. 1 : 1 : 0
- ঘ. 1 : 1 : 1
সঠিক উত্তরঃ 1 : 1 : 2
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- One of the following metals, which one pollutes the air of a busy city?
- Which of the following are known as "aves"?
- Which of the following is the mde of propagation of heat from the sun to the earth?
- Joule is the unit of--
- Which of the following is not a constituent of the atmosphere?
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Basic Information of Daily Science, Inventions and...