সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
Which one of the following has the shortest wave length?
Which one of the following has the shortest wave length?
- ক. Alpha-ray
- খ. Beta-ray
- গ. X-rey
- ঘ. Gamma-ray
সঠিক উত্তরঃ Gamma-ray
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- With which device are earthquakes recorded?
- Dry sand appears bright while wet sand appears dark because of--
- What is the name given to the respiratory holes on the surface of a leaf?
- Which one of the following metals does not react even with boiliing water?
- The response of plants to light is known as--
There are no comments yet.
Subject
Topic
Basic Information of Daily Science, Inventions and...