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The Rajasthan government has started a rural tourism scheme, offering concessions to prospective investors.
What is the escape velocity from Earth?
Which of the following phenomena cannot be explained by the wave theory of light?
A uranium nucleus undergoes fission and releases 200 MeV per event. If 1 gram undergoes complete fission, the energy released in kWh is:
Which device is best suited for measuring the temperature inside metallurgical furnaces?
A device used for converting A.C. into D.C. is called –
For a projectile, maximum range is obtained when angle of projection is:
Which of the following has the highest frequency?
A spherical ball made of steel when dropped in mercury container will –
When water is heated from 0°C to 10°C. Its volume
A body is thrown vertically upward. The work done by gravity is: