সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
Which of the following is a renewable source of energy?
Which of the following is a renewable source of energy?
- ক. coal
- খ. biomass
- গ. petroleum
- ঘ. kerosene
সঠিক উত্তরঃ biomass
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- Which of the following is the most toxic gas?
- Wher is the headquarters of the UN Security council located at?
- Oncology is the study of--
- Which one of the following nitrogenous fertilizers is not very effective in acidic soils?
- Numismatics is the study of--
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Basic Information of Daily Science, Inventions and...