engineering recuitment ISRO Scientific Assistant Physics 2020 Physics Dual Nature: Photon and Matter Waves The Hydrogen Atom
The energy operator in one-dimension is:
1
\(i\frac{h}{2\pi}\frac{\partial }{\partial t}\)
2
\(\frac{i}{h}\frac{\partial }{\partial t}\)
3
\(-i\frac{h}{2\pi}\frac{\partial }{\partial x}\)
4
\(-ih^2\frac{d}{dx}\)