Question

Increasing order of wavelength of the spectrum will be
a) Visible light < ultraviolet waves < radio waves < infra red waves.

b) ultraviolet waves > radio waves > infra red waves > visible light .

c) ultraviolet waves> visible light > infra red waves > radio waves .

d) ultraviolet waves< visible light < infra red waves < radio waves. ​

Answer 1

Answer:

the correct✅ answer is

ultraviolet waves> visible light > infra red waves > radio waves

Answer 2

Answer:

Increasing order of wavelength :

Cosmic rays < Gamma rays < X-rays < U.VG. rays < visible rays < IR rays < Microwave rays < Radio waves

(i.e, decreasing order of frequency or increasing order of wavelength).