5662Chemical EngineeringMedium
Copper has very low________?
ATensile strength
BThermal & electrical conductivity
CDuctility
DMalleability
Correct answer
A. Tensile strength
Explanation
The correct answer is Tensile strength.
Correct answer
A. Tensile strength
Explanation
The correct answer is Tensile strength.
Ramming masses are used for________?
Extraction of uranium from its ore is done using ________ methods?
A gas (density = 1.5 kg/m3, viscosity = 2 × 10‒5 kg/m.s) flowing through a packed bed (particle size = 0.5 cm, porosity = 0.5) at a superficial velocity of 2 m/s causes a pressure drop of 8400 Pa/m. The pressure drop for another gas, with density of 1.5 kg/m3and viscosity of 3 × 10‒5kg/m.s flowing at 3 m/s will be________?
If ‘x’ is the depth of flow in an open channel of large width, then the hydraulic radius is equal to________?
What fraction of the total pressure is exerted by oxygen, if equal weights of oxygen and methane are mixed in an empty vessel at 25°C?
The specific heat of saturated water vapour at 100°C is________?