How can high temperature be achieved by the solar furnace????????

1.	How can high temperature be achieved by the solar furnace????????
Answer» A solar furnace is a device that concentrates the sun\'s light on a small point to heat it up to high temperature. One can imagine that in the limit of being completely surrounded by mirrors, your entire 4π solid angle will look like the surface of the sun, at about 6000K. The target will then heat up to 6000K and start to radiate as a blackbody, reaching thermal equilibrium with the sun.??Hope it is helpful.

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