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Bharat Pannu, an army officer, bagged his third Guinness world record by cycling across the country from Gujarat to Arunachal Pradesh covering a distance of 3,800 km in nine days seven hours and five minutes.
Which statement about Cathode Rays is incorrect ?
A ship will submerge when it displaces water equal to its
Which pioneer scientist used radio waves to transmit signals over distances of several kilometres in the 1890s?
S.I unit of Luminous Intensity is
Which physical property causes raindrops to form spherical shapes?
The Dimensions of “G” (Universal Gravitation Constant) is
Which of the following is a vector quantity?
What is termed as 'mechanical energy' in physics?
Adhesive force is the force of
The apparatus used in the refrigeration is