How much radiation pressure does the beam of light in Problem 110 exert on a tooth, assuming the tooth absorbs all the light?

A. 6.67 × 10−8 N>m2

B. 2.00 × 10−6 N>m2

C. 1.33 × 10−5 N>m2

D. 4.00 × 103 N>m2