Which of the following physical quantity measures the rate of work done?
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A body of mass 3 kg accelerates from 10 m/s to 20 m/s in 5 seconds due to the application of a force on it. Calculate the magnitude of this force (in N).
The radius of curvature of a concave mirror is 30 cm. Following Cartesian Sign Convention, its focal length is expressed as
__________ approves constitutional amendments.
The number of parliamentary seats (Lok Sabha) of Haryana is
The process when the computer is switched on and the operating system gets loaded from hard disk to main memory is called
Which of the following is the largest mammal?
___________ is obtained by evaporation of sea.