Question 7: Find the thickness of the magnesium plate which maintained 600 ∘ C and the other face is maintained at 100 ∘C where heat flux is 45000 MW. Calculate the heat transferred through the plate.Ĭoefficient of thermal conductivity of aluminium, λ = 35 Question 6: One face of a lead plate is 3 cm thick and maintained at 500 ∘C, and the other face is maintained at 200 ∘C. Calculate the heat transferred through the plate.Ĭoefficient of thermal conductivity of aluminium, λ = 239 Question 5: One face of an aluminum plate is 4 cm thick and maintained at 300 ∘C, and the other face is maintained at 100 ∘C. Question 4: Find the thickness of the copper plate which maintained 400 ∘ C and the other face is maintained at 200 ∘C where heat flux is 40900 MW. The magnetic flux is also defined as the dot product of magnetic field B and vector Area A, as. Calculate the heat transferred through the plate.Ĭoefficient of thermal conductivity of silver, λ = 419 Question 3: One face of a silver plate is 6 cm thick and maintained at 700 ∘C, and the other face is maintained at 100 ∘C. Thermal conductivity of glass λ = 0.96 W / m.K Question 2: Calculate the heat flow rate from a glass window with an area of 1.5 m x 1.0 m and a width of 3.00 mm, assuming the temperatures of the exterior and inner surfaces are 13.0 and 14.0 degrees Celsius, respectively. Substitute the values in the given formula Calculate the heat transferred through the plate.Ĭoefficient of thermal conductivity of copper, λ = 385 Question 1: One face of a copper plate is 10 cm thick and maintained at 500 ∘C, and the other face is maintained at 100 ∘C. ∆T is the temperature difference Sample Problems The heat flow rate in a rod is determined by the rod’s cross-sectional area, the temperature differential between both ends, and the rod’s length. The heat flow rate in a material is defined as the quantity of heat transported per unit time. Together, we shift your expectation of what it takes to perform at an optimal level AND make it possible to prioritize your health. Λ = thermal conductivity constant Heat Flow Rate Formula Rooted in Physical Therapy and Kinesiology, FLUX offers both a library of online programs and/or concierge PT motivating you to move. Factors affecting Acceleration due to Gravity.Average and Instantaneous Rate of Change.Class 11 NCERT Solutions - Chapter 3 Trigonometric Function - Exercise 3.1.Class 11 NCERT Solutions - Chapter 7 Permutations And Combinations - Exercise 7.1.Difference Between Mean, Median, and Mode with Examples.What is the Difference between Interactive and Script Mode in Python Programming?.ISRO CS Syllabus for Scientist/Engineer Exam.Determine the magnetic flux through the surface. Solved Example Example 1 The Dimension of a rectangular loop is 0.50m and 0.60m. ISRO CS Original Papers and Official Keys The magnetic flux formula is given by, Where, B Magnetic field, A Surface area and Angle between the magnetic field and normal to the surface.GATE CS Original Papers and Official Keys.