Maharashtra HSC (Class 12) Solid State — practice questions
10 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice Maharashtra HSC (Class 12) Solid State in the app →Which of the following is an amorphous solid?Number of atoms per unit cell of a body-centred cubic (BCC) lattice isIn a face-centred cubic (FCC) cell, total number of effective atoms isThe relation between edge length a and radius r of an atom in BCC arrangement isCoordination number of an atom in an FCC lattice isPacking efficiency of a simple cubic (SC) arrangement is approximatelyA Frenkel defect involvesSchottky defect lowers the density of the crystal becauseF-centres are responsible for the colour of crystals such as NaCl heated in sodium vapour because they consistA pure semiconductor at absolute zero temperature behaves as