@faru
It was a good effort , keep it up .

Rest of the answers are

4.Copernicus
6.Govt. elected by people having no king.
7.Bleeding
8.Chin Dynasty
10.Depth

Next questions are

1.What is the penetration depth of EM wave in water.?
2.Density of liquid is measured by .....
3.The Nuclear Non-Proliferation came into.......
4.What does Verssallies treaty refer to ?
5.How much time light takes to reach the earth from the sun ?
6.Vasco Da Gama was the native of .......
7.The international court of justice consists of how many judges ?
8.The headquarter of ICAO are at
9.Which city is known as the eternal city ?
10.The science of vegetable culture is known as....

__________________
Devil-may-care