Chemical Engineering :: Chemical Engineering Basics-2
- Pick out the wrong statement.
- Out of the following, the rays having the lowest wavelength is the
- In Newton's law of viscosity, which states that the shear stress is proportional to the __________ Co-efficient of viscosity is called dynamic or absolute viscosity(where, V = velocity, Vg = velocity gradient ).
- Galvanic corrosion
- Volumetric composition of flue gas analysed with the Orsat apparatus is : CO₂ = 12%, O₂ = 8%, CO = nil, N₂ = 80%. This flue gas composition indicates that
- The main charge in blast furnace is usually
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A.
The X-rays can not be deflected by electric field unlike cathode rays |
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B.
The intensity of X-rays can be measured by ionisation current produced due to the ionisation of gas by X-rays |
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C.
The quality of X-rays can be controlled by varying the anode-cathode voltage |
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D.
Crystal structure of a material can be studied by an electron microscope |