A. Messier 81
- Sun is moving around the centre of the galaxy at a velocity of _______ km/s?
- MAC stands for ________?
- Hajjaj bin Yousuf was ________?
- FAT stands for ________?
- 1 degree Clark is equal to ________ ppm
- Synonym of “expunge” is ________.
- Area is ________?
- JPEG stands for ________?
- Which rays are trapped in our galaxy by magnetic waves?
- Turbomachines work under ________?
- Antonym of “brazen” is ________.
- Centrifugal pumps are used to transport ________?