সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
The credit of inventing the television goes to----
The credit of inventing the television goes to----
- ক. Edison
- খ. Marconi
- গ. Faraday
- ঘ. Baird
সঠিক উত্তরঃ Baird
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- The center of the earth is known as the--
- Which planet has recently been the target of a lot of controversy?
- What is the scientific name of Vitamin C?
- "To every action there is an equal and oposite reaction"-- this theory has been given by--
- Which of the following is not a radio active metrial?
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Basic Information of Daily Science, Inventions and...