Q: Which one of the following statements with regard to the ultraviolet light is not correct?
(a)It is an electromagnetic wave.
(b)It can travel through vacuum.
(c)It is a longitudinal wave.
(d)Its wavelength is shorter/smaller than that of visible light.
Correct Answer: (c)
The correct answer is (d) 'इसका तरंगदैर्घ्य दृश्य प्रकाश की तरंगदैर्घ्य से लघु होता है।'. This question from the General Studies domain tests knowledge of Miscellaneous.