Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
The maximum radius of sphere that can be fitted in the octahedral hole of cubical closed packing of sphere of radius r is
16
Dec
The maximum radius of sphere that can be fitted in the octahedral hole of cubical closed packing of sphere of radius r is The maximum radius of sphere that can be fitted in the octahedral hole of cubical closed packing of sphere of radius r is December 16, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
Assign the Bravais lattice type of the following unit cell structure (a) Cubic I (b) Orthorhombic I (c) Tetragonal I (d) Monoclinic
16
Dec
Assign the Bravais lattice type of the following unit cell structure (a) Cubic I (b) Orthorhombic I (c) Tetragonal I (d) Monoclinic Assign the Bravais lattice type of the following unit cell structure (a) Cubic I (b) Orthorhombic I (c) Tetragonal I (d) Monoclinic December 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
For tetrahedral coorination number, the radius ratio rc+ / ra^- is
16
Dec
For tetrahedral coorination number, the radius ratio rc+ / ra^- is For tetrahedral coorination number the radius ratio rc+ / ra^- is December 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which is not the correct statement for ionic solids in which positive and negative ions are held by strong electrostatic attractives forces
16
Dec
Which is not the correct statement for ionic solids in which positive and negative ions are held by strong electrostatic attractives forces Which is not the correct statement for ionic solids in which positive and negative ions are held by strong electrostatic attractives forces December 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
Monoclinic crystal has dimension (a) a ≠ b ≠ c,α = γ = 90∘,β ≠ 90∘ (b) a ≠b ≠ c,α = β = γ = 90∘ (c) a ≠ b≠ c, α = β = 90∘,γ = 120∘ (d) a ≠ b ≠ c,α = β = ,γ = 120∘
16
Dec
Monoclinic crystal has dimension (a) a ≠ b ≠ c,α = γ = 90∘,β ≠ 90∘ (b) a ≠b ≠ c,α = β = γ = 90∘ (c) a ≠ b≠ c, α = β = 90∘,γ = 120∘ (d) a ≠ b ≠ c,α = β = ,γ = 120∘ Monoclinic crystal has dimension [...]
The correct statement in the following is (a) The ionic crystal of AgBr has Schottky defect (b) The unit cell having crystal parameters , a = b is not equal to c, alpha = beta = 90 degree , gama = 120 degree is hexagonal
16
Dec
The correct statement in the following is (a) The ionic crystal of AgBr has Schottky defect (b) The unit cell having crystal parameters , a = b is not equal to c, alpha = beta = 90 degree , gama = 120 degree is hexagonal a = b is not equal to c alpha = [...]
Limiting radius ratio [ r+ / r_ ] for co- ordintaion number six ( octahedral arrangement ) is
16
Dec
Limiting radius ratio [ r+ / r_ ] for co- ordintaion number six ( octahedral arrangement ) is Limiting radius ratio [ r+ / r_ ] for co- ordintaion number six ( octahedral arrangement ) is December 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Nickel crystallizes in an fcc unit cell with – edge length of 0.3524 nm. Calculate the radius of the nickel atom
16
Dec
Nickel crystallizes in an fcc unit cell with – edge length of 0.3524 nm. Calculate the radius of the nickel atom Nickel crystallizes in an fcc unit cell with - edge length of 0.3524 nm. Calculate the radius of the nickel atom December 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
How many molecules are there in the unit cell sodium chloride (a) 2 (b) 4 (c) 6 (d) 8
16
Dec
How many molecules are there in the unit cell sodium chloride (a) 2 (b) 4 (c) 6 (d) 8 How many molecules are there in the unit cell sodium chloride (a) 2 (b) 4 (c) 6 (d) 8 December 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
What type of lattice is found in potassium chloride crystal (a) Face centred cubic (b) Body centred cubic (c) simple cubic (d) simple tetragonal
16
Dec
What type of lattice is found in potassium chloride crystal (a) Face centred cubic (b) Body centred cubic (c) simple cubic (d) simple tetragonal What type of lattice is found in potassium chloride crystal (a) Face centred cubic (b) Body centred cubic (c) simple cubic (d) simple tetragonal December 16, 2020 Category: Uncategorised (JEE Advanced [...]