Q4: 2+2-4 Marks a) Draw the interatomic potential curve of the metal Tungsten. Clearly label all...
MATERIAL SECTION Materials Formulae Equations E-holk Constants h-4.125 x 10"eVs c 3 x 10 m's c, (w) = 0140 k.Akg K) Density of W-1925 g/em Violet light, λ-040425 pm Blue light, λ-0424-0 49 μm Green light, λ 0490 55 μm Yellow light, λ-055056 Orange light, λ-o560 6Spm Red light, λ-0.65-0.7 μm α(W) " 4 x 104K" Cp of water-4.2kJ/kg.k); Density of water: 1000 kg/m 01: 11+1+2+2-6 Marks Qla: Does the connection below represent a forward biased or reversed biased situation?...