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Chemical Engineering - Chemical Engineering Basics

Exercise : Chemical Engineering Basics - Section 21
41.
Silicon percentage in acid resistant cast iron is about
4
8
14
20
Answer: Option
Explanation:
No answer description is available. Let's discuss.
42.
Thermal expansion of solid is employed in the temperature measurement by a
bimetallic thermometer.
thermocouple.
mercury thermometer.
resistance thermometer.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
43.
Stress and strain are related by __________ elastic constants for a linearly elastic, homogeneous & isotropic material.
one
two
three
four
Answer: Option
Explanation:
No answer description is available. Let's discuss.
44.
The behaviour of a metal specimen, which when plastically strained in tension reduces its yield stress in compression and vice versa; is termed as the
work hardening.
Bauschinger effect.
creeping effect.
stress recovery effect.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
45.
Function of fusible plug in a boiler is to
drain out water and sludge from the boiler during repair.
put off fire in the furnace when water level in the boiler falls to unsafe limit.
guard the boiler in case of abnormal rise in steam pressure.
all (a), (b) & (c).
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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