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
- Meteorology is the science of--
- The surface of the earth is mainly covered with--
- Which one of the following contributes largely to the green-house gas effect?
- A citrus fruit means that the fruit is rich in--
- Quinine is obtained from the bark of which tree?
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Basic Information of Daily Science, Inventions and...