relation between objects in space

Lens Formula - This gives the relation between focal length, object distance and image distance from the optical centre of the le..

Magnification produced by a spherical mirror gives the relative extent to which the image of an object is magnified with respect to the object siz..

Mechanics, the oldest physical science, is the study of motion of objects. It is applied in calculation of the path of an artillery shell, a space probe sent from earth to Mars, et..

So far we have studied only the motion of an object under only one force. In this section we are going to study the motion of an object acted upon by two forces acting at right angles to each other. When an object is thrown horizontally from a certain height from..

Magnification is the ratio of the height of the image to the height of the object. ..

It is an antagonistic interaction in which two or more members of same species (intraspecific), or two or more members of different species (interspecific) of same trophic level compete for common resource like light, moisture, space, nutrients etc. which are in short supply in relat..

A formula giving the relation between focal length of the mirror, object distance, image distance and radius of curvatur..

"Remote Sensing" can be defined as obtaining information about an object by observing it from a distance and without coming to actual contact with it. Infact when we see an object and understand what it is, our eye is sensing that object remotely. This is a broad..

Escape Velocity - All bodies when projected vertically upwards fall back to earth due to the earth's gravitational pull. The maximum height attained by a body depends upon the initial velocity of the body. This does not mean that no object can escape earth's gravitational pull. We know th..

Uniform Motion - Introduction - Mechanics, the oldest physical science, is the study of motion of objects. It is applied in calculation of the path of an artillery shell, a space probe sent from earth to Mars, et..