Which out of the following is not a launch vehicle of India for placing satellites in the orbit?
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President of India can be removed from his office by
In a food chain, what is the difference between primary consumers and secondary consumers?
Insulators have resistivity of the order of
Which of the following physical quantity measures the rate of work done?
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
The process when the computer is switched on and the operating system gets loaded from hard disk to main memory is called