Chemical Engineering Basics - Study Mode

[#836] Glass reacts with
Correct Answer

(B) HF

[#837] The conventional mechnical transducer, which converts pressure signal to displacement signal is
Correct Answer

(B) Manometer

[#838] A metal having a Poisson's ratio = 0.3 is elastically deformed under uniaxial tension. If the longitudinal strain = 0.8, then the magnitude of thickness strain is
Correct Answer

(D) -0.24

[#839] Photographic plates are coated with
Correct Answer

(B) Silver halide

[#840] A fine grained grinding wheel should not be used for grinding __________ materials.
Correct Answer

(C) Soft & ductile