- #1
vkash
- 318
- 1
thermal condution? little confusing can u please help to remove my doubt.
According to law of thermal conduction dQ/dt=-kAdθ/x. variable have their usual meaning.
first of all i want to know what is meaning of dQ/dt in this law??
If we see it in a cylindrical object with it's curved part fully insulated. then one end will have higher temperature and other will have lower temperature So one end is getting more energy (which is more hot) but other end is cooler which means it radiate less energy so where does some energy goes?
I think i m wrong somewhere in understanding this law can u please help me in find out my error;
According to law of thermal conduction dQ/dt=-kAdθ/x. variable have their usual meaning.
first of all i want to know what is meaning of dQ/dt in this law??
If we see it in a cylindrical object with it's curved part fully insulated. then one end will have higher temperature and other will have lower temperature So one end is getting more energy (which is more hot) but other end is cooler which means it radiate less energy so where does some energy goes?
I think i m wrong somewhere in understanding this law can u please help me in find out my error;