Consider the electromagnetic radiations having wavelengths 200 nm, 500 nm and 1000 nm. Which wavelength(s) of the following can make visual sensation to a human eye?

Which of the following electromagnetic radiations has the maximum energy?

Which of the following electromagnetic radiations has the maximum energy per photon?

Which one of the following types of radiations has the smallest wavelength ?

Which one of the following types of radiation has the shortest wavelength?

Arrange the following electromagnetic radiations in increasing order of their wavelength: 1. X-rays 2. Ultraviolet rays 3. Infrared rays 4. Radio waves Select the answer using the code given below: