Question
Identify the electromagnetic waves whose wavelengths vary as :
(a) $10^{-12} m<\lambda<10^{-8}m$ (b) $10^{-3} m<\lambda<10^{-1}m$
Write one use of each.
(a) $10^{-12} m<\lambda<10^{-8}m$ (b) $10^{-3} m<\lambda<10^{-1}m$
Write one use of each.