heat cannot pass from a cooler substance to a warmer substance without some other process being involved. This is an example of which law of thermodynamics?
No Answer is Posted For this Question
Be the First to Post Answer
i measured a 3-ph capacitor with a multimeter which is not connected to supply... but i could get the phase to phase voltage... how tis is possible..????
I’ve heard that in quantum physics a lot of fancy mathematical objects like hilbert spaces are used, and that in particular, measurable quantities are described by self-adjoint operators. Are these things related to what you have just explained? : quantum physics
Which atomic model did erwin schrodinger create?
Explain what does hull speed mean?
What is the difference between diffraction and interference?
When a glass cylinder is filled with water and a piece of thick paper is placed at the mouth and the cylinder is inverted, the paper dies not fall. Why ?
Explain what happens when you travel across the dateline?
What is the homogenous?
How increasing threshold voltage can affect on current in transistor?
When we press our hand on a table downwards, why we do feel the table pressing id greater.
Explain what is the direction of null vector?
Why current is denot with I ?