Structure of Atom — JEE Main 2019 · 11 Jan, Morning shift · Q2161 · Alror
Structure of Atom
JEE Main 2019 · 11 Jan, Morning shift · Q2161
ChemistryMedium113×since 2002Q2161
Heat treatment of muscular pain involves radiation of wavelength of about 900 nm. Which spectral line of H atom is suitable for this purpose?
[R_H = 1 × 10⁵ cm^–1, h = 6.6 × 10^–34 Js, c = 3 × 10⁸ ms^–1]