সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
A nuclear reactor is a device to produce nuclear energy with the help of---
A nuclear reactor is a device to produce nuclear energy with the help of---
- ক. controlled chain reaction
- খ. graphite as fuel
- গ. nuclear fusion
- ঘ. uncontrolled chain reaction
সঠিক উত্তরঃ controlled chain reaction
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- What is the correct increasing order of abundance of the main components of air?
- The tendency of a liquid drop to assume spherical shape is due to--
- What is the name given to the respiratory holes on the surface of a leaf?
- Farmers can keep their soil fertile by--
- In tritinum, electrons, protons and neutrons are present in the ratio of--
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Basic Information of Daily Science, Inventions and...