relation between objects in space

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Properties of earth materials Objects in the sky Changes in earth and sk..

Relations Animation..

Relations and Functions - In our daily life, we come across many relations such as father-son, brother-sister, teacher-student and many more. In mathematics too, we come across relations such as . A is a subset of B . line l is parallel to line m . number m is less tha..

In 1924, de Broglie's suggested that all material objects including an electron have a dual character; they behave as particles as well as waves. The wavelength associated with a particle of mass 'm', moving with velocity 'v' is given by de Broglie's relation as: The discover..

The density of a substance or an object, we find out the mass and volume of the substanc..

In order to determine the density of a substance or an object, we find out the mass and volume of the substance and use the relation..

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The apparent depth of an object lying deeper in an optically denser medium appears to be lesser than its actual depth, due to refraction at a plan surface. This can be seen as follows. ..

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