Geneva-based International Campaign to Abolish Nuclear Weapons (ICAN) received the 2017.....
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Which of the following is not correctly paired?
What is the altitude of an equilateral triangle whose side is 12 cm?
Calculate the frequency (in Hz) of a sound wave of wavelength 5 m travelling with a speed of 360 m/s.
Propagation of sound can be visualised as propagation of _____________ variations in the medium.
A body has a weight W on the surface of Earth. What is its weight on a planet whose mass is 15 times that of Earth and a radius that is 4 times that of the earth?
Which disease is caused by Nickel?
Who created the first mechanical computer, which proved to be the prototype for future computers?