Chemical Engineering :: Chemical Engineering Basics-2
- Rate of chemical reaction is not much affected, if the reactants are in __________ form.
- Resistance of an electrical conductor is proportional to its (where, l = length and A = cross-sectional area of the conductor)
- Out of the following the refractive index is the highest for
- Compressed dry air is used as the cutting fluid, while machining
- The taper provided on pattern for its easy & clean withdrawal from the mould is termed as the __________ allowance.
- Cold working of a material results in increase in hardness, which is termed as the __________ hardening.
- The increase in hardness of metal due to its cold working is termed as the __________ hardening.
- Dryness factor of steam is defined as the ratio of the mass of vapor in the mixture to the mass of the mixture. Dryness factor of steam is measured by a __________ calorimeter.
- Pressure exerted by a liquid depends upon its
- Scab is a defect developed during __________ of metals.
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