In a water molecule, the ratio of mass of Hydrogen to the mass of Oxygen is always:
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Common salt (NaCl) is made up of
______________ was a philosopher and theologian from India during early 8th century who consolidated the doctrine of Advaita Vedanta.
Two circles of radii 17 cm and 8 cm are concentric. The length of a chord of greater circle which touches the smaller circle is
In the presence of which of the following, does the President takes Oath?
Who is the Human Resource development Minister in Prime Minister Modi's cabinet as of February 2018?
Two particles with charges q1 and q2 are kept at a certain distance to exert force F on each other. If the distance is reduced to one-fifth, then the force between them is
When the car takes a bend, the force that pushes us to the outside of the curve is the