Aone liter jar is filled with water right to the top. a rock is then dropped in the jar and 600 ml of water is displaced (pushed out). what is the volume of the rock? 600 cm3 1,400 ml 400 cm3 400 ml

400cm^3.

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The light bulb is an example of the technology. Because it is invented with the help of technology.

Explanation:

The example of the light is an incandescent lamp. An electric light is a device that produces the visible light from the electric current. It is a replaceable component that produces the light from the electricity is called the lamps.

The light bulbs are commonly called the lamps. In other words incandescent lamps. the light bulbs are made up of plastic, metal, ceramics and the glasses.