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A thin vertical flat plate of height L, and infinite width perpendicular to the plane of the figure, is
losing heat to the surroundings by natural convection. The temperatures of the plate and the
surroundings, and the properties of the surrounding fluid, are constant. The relationship between
the average Nusselt and Rayleigh numbers is given as Nu = K Ra ¼, where K is a constant. The
length scales for Nusselt and Rayleigh numbers are the height of the plate. The height of the
plate is increased to 16L keeping all other factors constant.

If the average heat transfer coefficient for the first plate is h1 and that for the second plate is h2,
the value of the ratio h1/h2 is____________.
    Correct answer is '2'. Can you explain this answer?
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    A thin vertical flat plate of height L, and infinite width perpendicular to the plane of the figure, islosing heat to the surroundings by natural convection. The temperatures of the plate and thesurroundings, and the properties of the surrounding fluid, are constant. The relationship betweenthe average Nusselt and Rayleigh numbers is given as Nu = K Ra ¼, where K is a constant. Thelength scales for Nusselt and Rayleigh numbers are the height of the plate. The height of theplate is increased to 16L keeping all other factors constant.If the average heat transfer coefficient for the first plate is h1 and that for the second plate is h2,the value of the ratio h1/h2 is____________.Correct answer is '2'. Can you explain this answer?
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    A thin vertical flat plate of height L, and infinite width perpendicular to the plane of the figure, islosing heat to the surroundings by natural convection. The temperatures of the plate and thesurroundings, and the properties of the surrounding fluid, are constant. The relationship betweenthe average Nusselt and Rayleigh numbers is given as Nu = K Ra ¼, where K is a constant. Thelength scales for Nusselt and Rayleigh numbers are the height of the plate. The height of theplate is increased to 16L keeping all other factors constant.If the average heat transfer coefficient for the first plate is h1 and that for the second plate is h2,the value of the ratio h1/h2 is____________.Correct answer is '2'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about A thin vertical flat plate of height L, and infinite width perpendicular to the plane of the figure, islosing heat to the surroundings by natural convection. The temperatures of the plate and thesurroundings, and the properties of the surrounding fluid, are constant. The relationship betweenthe average Nusselt and Rayleigh numbers is given as Nu = K Ra ¼, where K is a constant. Thelength scales for Nusselt and Rayleigh numbers are the height of the plate. The height of theplate is increased to 16L keeping all other factors constant.If the average heat transfer coefficient for the first plate is h1 and that for the second plate is h2,the value of the ratio h1/h2 is____________.Correct answer is '2'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A thin vertical flat plate of height L, and infinite width perpendicular to the plane of the figure, islosing heat to the surroundings by natural convection. The temperatures of the plate and thesurroundings, and the properties of the surrounding fluid, are constant. The relationship betweenthe average Nusselt and Rayleigh numbers is given as Nu = K Ra ¼, where K is a constant. Thelength scales for Nusselt and Rayleigh numbers are the height of the plate. The height of theplate is increased to 16L keeping all other factors constant.If the average heat transfer coefficient for the first plate is h1 and that for the second plate is h2,the value of the ratio h1/h2 is____________.Correct answer is '2'. Can you explain this answer?.
    Solutions for A thin vertical flat plate of height L, and infinite width perpendicular to the plane of the figure, islosing heat to the surroundings by natural convection. The temperatures of the plate and thesurroundings, and the properties of the surrounding fluid, are constant. The relationship betweenthe average Nusselt and Rayleigh numbers is given as Nu = K Ra ¼, where K is a constant. Thelength scales for Nusselt and Rayleigh numbers are the height of the plate. The height of theplate is increased to 16L keeping all other factors constant.If the average heat transfer coefficient for the first plate is h1 and that for the second plate is h2,the value of the ratio h1/h2 is____________.Correct answer is '2'. Can you explain this answer? in English & in Hindi are available as part of our courses for Mechanical Engineering. Download more important topics, notes, lectures and mock test series for Mechanical Engineering Exam by signing up for free.
    Here you can find the meaning of A thin vertical flat plate of height L, and infinite width perpendicular to the plane of the figure, islosing heat to the surroundings by natural convection. The temperatures of the plate and thesurroundings, and the properties of the surrounding fluid, are constant. The relationship betweenthe average Nusselt and Rayleigh numbers is given as Nu = K Ra ¼, where K is a constant. Thelength scales for Nusselt and Rayleigh numbers are the height of the plate. The height of theplate is increased to 16L keeping all other factors constant.If the average heat transfer coefficient for the first plate is h1 and that for the second plate is h2,the value of the ratio h1/h2 is____________.Correct answer is '2'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A thin vertical flat plate of height L, and infinite width perpendicular to the plane of the figure, islosing heat to the surroundings by natural convection. The temperatures of the plate and thesurroundings, and the properties of the surrounding fluid, are constant. The relationship betweenthe average Nusselt and Rayleigh numbers is given as Nu = K Ra ¼, where K is a constant. Thelength scales for Nusselt and Rayleigh numbers are the height of the plate. The height of theplate is increased to 16L keeping all other factors constant.If the average heat transfer coefficient for the first plate is h1 and that for the second plate is h2,the value of the ratio h1/h2 is____________.Correct answer is '2'. Can you explain this answer?, a detailed solution for A thin vertical flat plate of height L, and infinite width perpendicular to the plane of the figure, islosing heat to the surroundings by natural convection. The temperatures of the plate and thesurroundings, and the properties of the surrounding fluid, are constant. The relationship betweenthe average Nusselt and Rayleigh numbers is given as Nu = K Ra ¼, where K is a constant. Thelength scales for Nusselt and Rayleigh numbers are the height of the plate. The height of theplate is increased to 16L keeping all other factors constant.If the average heat transfer coefficient for the first plate is h1 and that for the second plate is h2,the value of the ratio h1/h2 is____________.Correct answer is '2'. Can you explain this answer? has been provided alongside types of A thin vertical flat plate of height L, and infinite width perpendicular to the plane of the figure, islosing heat to the surroundings by natural convection. The temperatures of the plate and thesurroundings, and the properties of the surrounding fluid, are constant. The relationship betweenthe average Nusselt and Rayleigh numbers is given as Nu = K Ra ¼, where K is a constant. Thelength scales for Nusselt and Rayleigh numbers are the height of the plate. The height of theplate is increased to 16L keeping all other factors constant.If the average heat transfer coefficient for the first plate is h1 and that for the second plate is h2,the value of the ratio h1/h2 is____________.Correct answer is '2'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A thin vertical flat plate of height L, and infinite width perpendicular to the plane of the figure, islosing heat to the surroundings by natural convection. The temperatures of the plate and thesurroundings, and the properties of the surrounding fluid, are constant. The relationship betweenthe average Nusselt and Rayleigh numbers is given as Nu = K Ra ¼, where K is a constant. Thelength scales for Nusselt and Rayleigh numbers are the height of the plate. The height of theplate is increased to 16L keeping all other factors constant.If the average heat transfer coefficient for the first plate is h1 and that for the second plate is h2,the value of the ratio h1/h2 is____________.Correct answer is '2'. Can you explain this answer? tests, examples and also practice Mechanical Engineering tests.
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