Mechanical Engineering Exam  >  Mechanical Engineering Questions  >  Heat is being transferred by convection from ... Start Learning for Free
Heat is being transferred by convection from water at 48°C to a glass plate whose surface temp. is exposed to the water is at 40°C. The thermal conductivity of water is 0.6 W/mK and the thermal conductivity of glass is 1.2 W/mK.
The spatial gradient of temperature in the water at the water-glass interface is dT/dy = 1 × 104 K/m.
The value of the temperature gradient in the glass at the water-glass interface in K/m is
[2003]
  • a)
    –2 × 104
  • b)
    0.0
  • c)
    0.5 × 104
  • d)
    2 × 104
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Heat is being transferred by convection from water at 48°C to a gl...
Temperature of water = 48ºC Temperature of glass plate = 40ºC Thermal conductivity of water = kw = 0.6 W/mK Thermal conductivity of glass = kG = 1.2 W/mK
The spatial gradient of temperature in water at the water-glass interface


At water glass interface

View all questions of this test
Most Upvoted Answer
Heat is being transferred by convection from water at 48°C to a gl...
Temperature of water = 48ºC Temperature of glass plate = 40ºC Thermal conductivity of water = kw = 0.6 W/mK Thermal conductivity of glass = kG = 1.2 W/mK
The spatial gradient of temperature in water at the water-glass interface


At water glass interface

Attention Mechanical Engineering Students!
To make sure you are not studying endlessly, EduRev has designed Mechanical Engineering study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Mechanical Engineering.
Explore Courses for Mechanical Engineering exam

Similar Mechanical Engineering Doubts

Top Courses for Mechanical Engineering

Heat is being transferred by convection from water at 48°C to a glass plate whose surface temp. is exposed to the water is at 40°C. The thermal conductivity of water is 0.6 W/mK and the thermal conductivity of glass is 1.2 W/mK.The spatial gradient of temperature in the water at the water-glass interface is dT/dy = 1 × 104 K/m.The value of the temperature gradient in the glass at the water-glass interface in K/m is[2003]a)–2 × 104b)0.0c)0.5 × 104d)2 × 104Correct answer is option 'C'. Can you explain this answer?
Question Description
Heat is being transferred by convection from water at 48°C to a glass plate whose surface temp. is exposed to the water is at 40°C. The thermal conductivity of water is 0.6 W/mK and the thermal conductivity of glass is 1.2 W/mK.The spatial gradient of temperature in the water at the water-glass interface is dT/dy = 1 × 104 K/m.The value of the temperature gradient in the glass at the water-glass interface in K/m is[2003]a)–2 × 104b)0.0c)0.5 × 104d)2 × 104Correct answer is option 'C'. 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 Heat is being transferred by convection from water at 48°C to a glass plate whose surface temp. is exposed to the water is at 40°C. The thermal conductivity of water is 0.6 W/mK and the thermal conductivity of glass is 1.2 W/mK.The spatial gradient of temperature in the water at the water-glass interface is dT/dy = 1 × 104 K/m.The value of the temperature gradient in the glass at the water-glass interface in K/m is[2003]a)–2 × 104b)0.0c)0.5 × 104d)2 × 104Correct answer is option 'C'. 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 Heat is being transferred by convection from water at 48°C to a glass plate whose surface temp. is exposed to the water is at 40°C. The thermal conductivity of water is 0.6 W/mK and the thermal conductivity of glass is 1.2 W/mK.The spatial gradient of temperature in the water at the water-glass interface is dT/dy = 1 × 104 K/m.The value of the temperature gradient in the glass at the water-glass interface in K/m is[2003]a)–2 × 104b)0.0c)0.5 × 104d)2 × 104Correct answer is option 'C'. Can you explain this answer?.
Solutions for Heat is being transferred by convection from water at 48°C to a glass plate whose surface temp. is exposed to the water is at 40°C. The thermal conductivity of water is 0.6 W/mK and the thermal conductivity of glass is 1.2 W/mK.The spatial gradient of temperature in the water at the water-glass interface is dT/dy = 1 × 104 K/m.The value of the temperature gradient in the glass at the water-glass interface in K/m is[2003]a)–2 × 104b)0.0c)0.5 × 104d)2 × 104Correct answer is option 'C'. 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 Heat is being transferred by convection from water at 48°C to a glass plate whose surface temp. is exposed to the water is at 40°C. The thermal conductivity of water is 0.6 W/mK and the thermal conductivity of glass is 1.2 W/mK.The spatial gradient of temperature in the water at the water-glass interface is dT/dy = 1 × 104 K/m.The value of the temperature gradient in the glass at the water-glass interface in K/m is[2003]a)–2 × 104b)0.0c)0.5 × 104d)2 × 104Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Heat is being transferred by convection from water at 48°C to a glass plate whose surface temp. is exposed to the water is at 40°C. The thermal conductivity of water is 0.6 W/mK and the thermal conductivity of glass is 1.2 W/mK.The spatial gradient of temperature in the water at the water-glass interface is dT/dy = 1 × 104 K/m.The value of the temperature gradient in the glass at the water-glass interface in K/m is[2003]a)–2 × 104b)0.0c)0.5 × 104d)2 × 104Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Heat is being transferred by convection from water at 48°C to a glass plate whose surface temp. is exposed to the water is at 40°C. The thermal conductivity of water is 0.6 W/mK and the thermal conductivity of glass is 1.2 W/mK.The spatial gradient of temperature in the water at the water-glass interface is dT/dy = 1 × 104 K/m.The value of the temperature gradient in the glass at the water-glass interface in K/m is[2003]a)–2 × 104b)0.0c)0.5 × 104d)2 × 104Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Heat is being transferred by convection from water at 48°C to a glass plate whose surface temp. is exposed to the water is at 40°C. The thermal conductivity of water is 0.6 W/mK and the thermal conductivity of glass is 1.2 W/mK.The spatial gradient of temperature in the water at the water-glass interface is dT/dy = 1 × 104 K/m.The value of the temperature gradient in the glass at the water-glass interface in K/m is[2003]a)–2 × 104b)0.0c)0.5 × 104d)2 × 104Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Heat is being transferred by convection from water at 48°C to a glass plate whose surface temp. is exposed to the water is at 40°C. The thermal conductivity of water is 0.6 W/mK and the thermal conductivity of glass is 1.2 W/mK.The spatial gradient of temperature in the water at the water-glass interface is dT/dy = 1 × 104 K/m.The value of the temperature gradient in the glass at the water-glass interface in K/m is[2003]a)–2 × 104b)0.0c)0.5 × 104d)2 × 104Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice Mechanical Engineering tests.
Explore Courses for Mechanical Engineering exam

Top Courses for Mechanical Engineering

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev