CLASS 9th TO 12th Unseen passage In ENG.A few tips and tricks to solve with exercise Set-3
Unseen passage Q.Read following passage carefully and answers that follows 1. Scientists are peering into the clouds near the top of the world, trying to solve a mystery and learn something new about global warming. The mystery is the droplets of water in the clouds. With the North Pole just 685 miles away, they should be frozen, yet most of them are in a liquid state. Therefore, scientists are trying to determine whether the clouds are one of the causes or effects of the Earth's warming atmosphere. "Much to our surprise, we found that the Arctic clouds have got plenty of super-cooled liquid water inside them. Liquid water has even been detected in clouds at temperatures as low as minus 30 degrees Celsius (minus 22° F)," said Taneil Uttal. 2. With NASA reporting that 2005 was the warmest year on record worldwide, the debate over global warming marches on, but not here. The American and Canadian scientists at the Eureka Weather Station in the northern Canadian ...