Estimate the solid angle projected at the center of a sphere by a patch of 1.1 cm diameter on the sphere's surface if its radius is 2.5 m. Express your answer using 3 sig.
Find the plane angle of the cone formed by the solid angle in 2 dimensional. Apply the expression of solid angle in terms of plane angle to find the solid angle.
Get Answers For Free
Most questions answered within 1 hours.