Light traveling through a small pinhole usually does not make a shadow with a distinct sharp edge because of? By: Sunday|Published on: May 19|Categories: Physics WAEC| 0 comments A. diffraction B. interference C. reflection D. refraction Correct Answer: Option A A. diffraction Users Also Read These:A ray of light traveling from a rectangular glass…Red light travels faster than blue light when both…An object of height 4cm is placed in front of a…The sharpness of the boundary of the shadow of an…If the distance between the object and the pinhole…SEE ALSO 500g of water is heated so that its temperature rises from 30°C to 72°C in 7 minutes. calculate the supplied per minute. (Specific heat capacity of water is 4200Jkg−1K−1