Mechanics
Quick practice
Question 1 of 5
Which of the following statement is correct?
A
Wavelength of red light is less than violet light.
B
Wavelength of red light is more than violet light.
C
Wavelength of violet light is more than green light.
D
Wavelength of violet light is more than yellow light.
Get unlimited practice with Railway Exams subscription
Boost your performance with adaptive practice tests
Practice every concept in the syllabus
Compare your speed and accuracy with your peers
Download the app and practice on the go