Everyday Science
Name the type of mirror used in a solar furnace so that high temperature can be achieved by this device?
Concave Mirror
Convex Mirror
Plane Mirror
Biconvex lenses
Concave Mirror
A concave mirror is used in the design of solar furnaces because they converge the parallel sun rays at a point. This helps to increase the temperature of the furnace. Temperature can reach upto 3500 degree C
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