Physics - EM Waves Question with Solution | TestHub

Cosmic rays, having very short wavelength. Wavelengths $\to$ $\mathrm{X}$-ray $\Rightarrow 1\mathring{A}$ to $100\mathring{A}$ Ultraviolet rays $\to 100\mathring{A}$ to $1\mathring{A}$ V-rays $\to 0.001\mathring{A}$ to $1\mathring{A}$ Cosmic rays $\to$ upto $4\times 10^{-3}\mathring{A}$