GuideFoot - Learn Together, Grow Smarter. Logo

In Physics / High School | 2025-07-05

Between infrared and ultraviolet light, which one has a higher frequency? Use a calculation to support the answer.

Asked by neliswamanjoms

Answer (2)

Ultraviolet light has a higher frequency than infrared light. Calculating their frequencies shows that ultraviolet light is about 8 times greater than infrared light. Thus, ultraviolet light is positioned at the higher frequency end of the electromagnetic spectrum. ;

Answered by GinnyAnswer | 2025-07-05

Ultraviolet light has a higher frequency than infrared light, as confirmed by calculations showing frequencies of approximately 3.00 x 10^15 Hz for ultraviolet and 3.75 x 10^14 Hz for infrared. This illustrates that ultraviolet light is significantly higher on the electromagnetic spectrum. Thus, ultraviolet light is associated with higher energy compared to infrared light.
;

Answered by Anonymous | 2025-07-07