What will be the value of the kinetic energy (Ek) of a moving body with mass m, if its speed is doubled from v to 2v?
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An earthquake of magnitude _________________ on Richter scale has thousand times more destructive energy than an earthquake of magnitude 4.
In networks, a small message used to pass between one station to another is known as ____________
Which Mughal Emperor fought the battle of Panipat in 1526?
Who was the last Mughal Emperor?
Which of the following was a leader of the Hindustan Socialist Republican Army founded in 1928?
The Westminster parliamentary system was developed in ___________.
The final of 2014 FIFA Men's World Cup was played between which of the following countries?