A high jumper runs for a while before taking a high jump so that the inertia of __ helps him take the long jump.
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Consider a planet whose mass and radius are both twice the mass and radius of Earth. The acceleration due to gravity on the surface of the planet is 'n' times that on Earth. The value of n is:
Vernal Equinox occurs on
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Which of the following is called the Land of White Elephants?
As of February 2018, who owns the Kolkata-Based IPL team 'Kolkata Knight Riders'?
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Which of the following increased in the 1920's?