Hamad Chemical Engineering Basics 10/03/2021 A. Ferromagnetic B. Semi-conductor C. Paramagnetic D. Ferroelectric Related Mcqs: Brass parts with high residual tensile stress at the surface are susceptible to season cracking (i.e. spontaneous cracking occuring on exposure to atmospheric corrosion), if its zinc percentage is more than ?A. 5 B. 10 C. 20 D. 35... When the wavelength of incident X-rays increases, the angle of diffraction__________________?A. Decreases B. Increases C. Remain constant D. Shows no systematic variation... The dimensional formula of bulk modulus of elasticity is same as that of the ____________________?A. Pressure B. Density C. Force D. None of these... A high pressure boiler generates steam at a pressure greater than _____________________ kg/cm2 ?A. 10 B. 30 C. 50 D. 80... A material in which the atoms are arranged regularly in some directions but not in others, is termed as ‘mesomorphous material’; an example of which is_________________?A. Lead B. Glass C. Mica D. Silver...
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