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Kerala has the highest sex ratio in India, according to the 2011 census, with 1084 girls for every 1000 males. Tamil Nadu ranks second with 996 girls for every 1000 males. With a sex ratio of 993, Andhra Pradesh ranks third, followed by Chhattisgarh (991) and Meghalaya (989).
Which of the following is a physical change?
The force required to maintain an object at a constant velocity is
A body is thrown vertically upward. At the highest point of its motion, which of the following is true?
A man cannot see clearly beyond 10 meters. The disease he suffers from :
A metal sphere is heated. Which property remains unchanged?
A compound that is a white solid which absorbs water vapour from the air is
Organisms have been divided into how many kingdoms?
Butanone is a four-carbon compound with the functional group
Which of the following is a chemical change?
Motion that repeats itself after some period of time, is called ______ motion.