Anticipated disease is that which may be predicted to occur in individuals with a certain genetic, physical, or environmental predisposition. A communicable disease is that in which the causative organism is transmissible from one person to another either directly or indirectly through a carrier or vector.
All waves are made of traveling energy, and the amount of energy contained in each wave is related in proportion to its frequency. The more energy a wave has, the higher its frequency, and vice versa. When it comes to visible light, the highest frequency color, which is violet, also has the most energy. The lowest frequency of visible light, which is red, has the least energy. Print | Citation & Date.
The human eye sees a small part of the electromagnetic spectrum which we call visible light. Red has the lowest frequency and longest wavelength. Violet has the highest frequency and shortest wavelength. More: We assign colors to different parts of this spectrum which has a wavelength between 380 nanometers and 760 nanometers and frequency from 400 to 790 terahertz. We assign colors to different parts of this spectrum roughly as follows. Red 400 - 482 terahertz Orange 482 - 503 terahertz