A practical application of total internal reflection is found in
A
rainbow
B
diverging lens
C
converging lens
D
fiber optics
Verified Correct Answer: D.
Physical Principles & Numerical Solution
Fiber optics:
Fiber optics: Utilizes total internal reflection to transmit light through optical fibers, allowing for efficient data transfer.
Source: WAEC / JAMB / NECO Classroom Archive (Record #70524)