The G-20 Summit in November 2015 was organized in which European Country?
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What of the following refers to hypotheses which are confirmed by varied tests?
India has designed and developed pilotless target aircrafts named ___ and made successful test flight of its unmanned air vehicle (UAV).
1. Nishant
2. Lakshya
3. Astra
The central government has set an ambitious target of raising how much amount from disinvestment in 2017-18?
After how much time the laws made by Parliament on the state subjects during a National Emergency become inoperative and cease to operate?
Blocking in experimental design is useful because it
Calculate the time period (in seconds) of a sound wave of wavelength 5m travelling with a speed of 500 m/s.
Two identical resistors of 20 ohm each are connected in parallel. This combination, in turn, is connected to a 10 ohm resister. The equivalent resistance of the combination will be