If the skin temperature during the laser surgery is at 47 C, what will be the temperature of the tissue 1 mm away from the surface 50 seconds after the surgery starts? Assume a semi-infinite body with...

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Extracted text: If the skin temperature during the laser surgery is at 47 C, what will be the temperature of the tissue 1 mm away from the surface 50 seconds after the surgery starts? Assume a semi-infinite body with physical properties of water. Human body's temperature is 37C.