Question

Identify the electromagnetic waves whose wavelengths vary as:

(a) 10^–12 m < λ < 10^–8 m

(b) 10^–3 m < λ < 10^–1 m

Write one use for each.

Answer 1

(a) X - rays
Uses - Use to study atomic structure. 

(b) Microwaves
Uses : Used in radar application.