1291. Which peninsula lies between the black sea and the red rea of Azov?
1292. Which is the largest in the world present in North Africa?
1293. On the banks of which river is the city of London located?
1294. The rivers Jhelum, Chenab, Ravi, Beas and Sultej are tributaries of which river?
1295. Which among the following trees is considered the tallest in the world?
1296. Which of the following measure the strength of magnitude of an earthquake?
B.richter scale *
1297. Thickness of atmosphere around the earth is:
1298. Atmosphere around earth maintains its:
1299. The layers of atmosphere are divided into:
C.four parts *
1300. Above the earth’s surface, troposphere extends to a height of: