GATE PI 2007 | Conduction Question 4 | Heat Transfer

GATE PI 2007

MCQ (Single Correct Answer)

-0.6

A long glass cylinder of inner diameter $$=0.03m$$ and outer diameter $$=0.05m$$ carries hot fluid inside. If the thermal conductivity of glass $$=1.05$$ $$W/mK,$$ the thermal resistance $$(K/W)$$ per unit length of the cylinder is

$$0.031$$

$$0.077$$

$$0.17$$

$$0.34$$

GATE PI Subjects

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Engineering Mechanics

Engineering Mechanics Static and Dynamics

Strength of Materials

Simple Stress and Strain Shear Force and Bending Moment Complex Stresses Deflection of Beams Thin Cylinders Pure Bending

Theory of Machines

Analysis of Plane Mechanisms Flywheel

Engineering Mathematics

Linear Algebra Calculus Transform Theory Probability and Statistics Vector Calculus Numerical Methods Differential Equations Complex Variable

Machine Design

Design For Static Loading Design of Spur Gears

Fluid Mechanics

Fluid Statics Laminar Flow Fluid Dynamics Turbulent Flow Fluid Kinematics

Heat Transfer

Fin Design and Transient Heat Conduction Conduction Radiation Heat Exchangers

Thermodynamics

Entropy and Irreversibility

Casting

Casting Process

Joining of Materials

Welding

Metal Forming

Sheet Metal Forming Processes Metal Forming Process

Machine Tools and Machining

Advance Machine Tools Machining Metal Cutting

Metrology

Metrology and Inspection

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Inventory Control Line Balancing Queuing Forecasting Pert and Cpm