Heat Transfer MCQ’s – Symbols of Geomertical and Thermo Physical Properties
1 - Question
What is the symbol used for mass?
a) M
b) L
c) A
d) V
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Explanation: Unit of mass is kg.
2 - Question
What is the symbol used for length?
a) W
b) M
c) L
d) K
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Explanation: Unit of length is meter.
3 - Question
What is the symbol used for time?
a) M
b) H
c) K
d) T
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Explanation: Unit of time is second.
4 - Question
What is the symbol used for gravity?
a) g
b) h
c) k
d) v
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Explanation: Unit of gravity is m/s2.
5 - Question
What is the symbol used for dynamic viscosity?
a) σ
b) µ
c) λ
d) δ
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Explanation: Unit of dynamic viscosity is kg/m s.
6 - Question
What is the symbol used for thermal conductivity?
a) v
b) g
c) h
d) k
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Explanation: Unit of thermal conductivity is W/m Degree.
7 - Question
What is the symbol used for specific heat?
a) C S
b) C R
c) C P d) C M
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Explanation: Unit of specific heat is k J/kg degree.
8 - Question
What is the symbol used for the convective film coefficient?
a) v
b) h
c) σ
d) µ
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Explanation: Unit of convective film coefficient is W/m2 degree.
9 - Question
What is the symbol used for kinematic viscosity?
a) v
b) λ
c) µ
d) σ
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Explanation: Unit of kinematic viscosity is m2/s.
10 - Question
What is the symbol used for the coefficient of volumetric expansion?
a) λ
b) µ
c) δ
d) β
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Explanation: Unit of a coefficient of volumetric expansion is per degree.