If $\mathrm{M}$ is atomic mass of element and $\mathrm{a}$ is edge length of unit cell then the formula to…

If $\mathrm{M}$ is atomic mass of element and $\mathrm{a}$ is edge length of unit cell then the formula to calculate density is
  1. $\rho=\frac{n M}{a^3 N_A}$
  2. $\rho=\frac{a^3 N_A}{n \times M}$
  3. $\rho=\frac{a^3 M}{n N_A}$
  4. $\rho=\frac{M N_A}{a^3 n}$

Solution

Theory based

Asked in: MHT CET 2022 (08 Aug Shift 1)

Practice more Solid State questions on Aicharya