Who is the first women boxer to be honoured with the Rajiv Gandhi Khel Ratna Award?
Which is the only Test playing nation that India has never beaten in T20 International ?
The Doctrine of Lapse was one of the causes for which rebellion ?
Where did Sunita Williams display the Indian flag on Independence day in 2012 ?
At Rio 2016, who made the record for the fastest goal scored in football in Olympics by scoring a goal in 14 seconds?
Which of these can be estimated from the colour of the nose of a lion?
Which of the following tools is part of the name of an Olympic sporting events ?
Which of these Indian supreme court judges also served in the International Court of Justice?
Which of these companies is a major manufacturer of high speed passenger trains?
Which of these Indian Para-athletes won the gold medal in high jump at the Rio Paralympic Games ?
A rubber ball keeps on bouncing back to 2/3 of the height from which it is dropped. Can you calculate the fraction of its original height that the ball will bounce after it is dropped and it has bounced four times without any hindrance ?
1 bounce, results in =2/3 of the original height
4 bounces result in =(2/3)^4 =16/81 or original height
A ball is dropped vertically upon a slope. What type of progression do the distances between each consecutive bounce?
-Ignore air resistance
-Assume all collisions to be perfectly elastic
In Africa, if you drop a steel ball weighing five pounds from a height of 5 feet, will it fall more rapidly through water at 20 degrees Fahrenheit or water at 40 degrees Fahrenheit. Or will it make no difference?
How can you throw a ball as hard as you can and have it come back to you, even if it doesn't bounce off anything? There is nothing attached to it, and no one else catches or throws it back to you?
A bag contains 5 white, 4 red and 3 black balls. A ball is drawn at random from the bag, what is the probability that it is not black?
I am a 3 letter word. 1 and 2 are same 3 is first letter of the word which is common to everyone who lives in this world. what it is?
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