MHT CET202410 May 2024Evening ShiftChemistrySolid StateActual
Calculate the volume of simple cubic unit cell if the radius of particle in it is 400 pm .
Options
- A6.36 10⁻²² ~cm ^3
- B5.12 10⁻²² ~cm ^3
- C5.84 10⁻²² ~cm ^3
- D6.60 10⁻²² ~cm ^3
Correct answer
B. 5.12 10⁻²² ~cm ^3
Step-by-step solution
aligned & r= a 2 & aligned a & =2 r=2 400 pm =800 pm Volume = a ^3 & =(800 pm )^3 & =5.12 10⁻²² ~cm ^3 aligned & aligned