WAEC Physics
Plane waves passing through a narrow gap emerge as circular waves. This phenomenon is known as
a.
interference
b.
dispersion
c.
refraction
d.
diffraction
Correct answer: D
Recommended reads
studymono.
Bringing super helpful educational resources to your fingertips.
Legal
Terms and ConditionsSubscribe to our newsletter for updates
Built with ❤ by Okezie and the team