What Is the Maximum Radiation Pressure Exerted by Sunlight in Space

Multiple Choice

What is the maximum radiation pressure exerted by sunlight in space (S = 1350 W/m²) on a flat black surface?

A) 2.25 × 10−5 Pa
B) 0.06 Pa
C) 7 × 10−4 Pa
D) 4.5 × 10−6 Pa
E) 9.0 × 10−6 Pa