Question

ब्लोच का सिद्धान्त लिखिये।
Write Bloch's theorem.​

Answer 1

Answer:

The theorem that the lowest state of a quantum-mechanical system without a magnetic field can carry no current. The theorem that, in a periodic structure, every electronic wave function can be represented by a Bloch function.

Answer 2

Answer:

can you write this in English

follow me.....