JEE Main 2014 · 19 Apr · Shift 1 · Physics Q22

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PhysicsSingle correct+4 / -1Question 22 of 90

If denote microwaves, X rays, infrared, gamma rays, ultra-violet, radio waves and visible parts of the electromagnetic spectrum by M, X, I, G, U, R and V, the following is the arrangement in ascending order of wavelength :

R, M, I, V, U, X and G

M, R, V, X, U, G and I

G, X, U, V, I, M and R

I, M, R, U, V, X and G

Answer and worked solution

Official answer: C

In ascending wavelength: gamma, X-rays, ultraviolet, visible, infrared, microwave, radio. That is G, X, U, V, I, M, R.

Topics:Electromagnetic spectrum

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JEE Main 2014 · 19 Apr · Shift 1, Physics question 22