Kronecker delta is defined by | Chemistry | SolveeIt | Solveeit

Today, August 24

Question

Kronecker delta is defined by

A

δnk = 2, n = k and δnk = 2, n ≠ k

B

δnk = 3, n = k and δnk = 3, n ≠ k

C

δnk = 1, n = k and δnk = 0, n ≠ k

D

δnk = 0, n = k and δnk = 1, n ≠ k

Answer

δnk = 1, n = k and δnk = 0, n ≠ k

Explanation

Solution

The correct option is(C):δnk = 1, n = k and δnk = 0, n ≠ k.