dhaka board physics note Archives - Page 3 of 6

Math Solution of Temperature

Shah Jamal / March 10, 2013

Temperature is a physical quantity that is a measure of hotness and coldness on a numerical scale. It is a […]

Shah Jamal / March 8, 2013

The first law of thermodynamics is a version of the law of conservation of energy, specialized for thermodynamical systems. It

Shah Jamal / March 8, 2013

The first law of thermodynamics is a version of the law of conservation of energy, specialized for thermodynamical systems. It

Shah Jamal / March 7, 2013

Thermal radiation is electromagnetic radiation produced by the thermal motion of charged particles in matter. All matter with a temperature

Shah Jamal / March 7, 2013

Radiation heat transfer is concerned with the exchange of thermal radiation energy between two or more bodies. Thermal radiation is defined as

Shah Jamal / March 6, 2013

A snowman, glass of water and steam might look very different but they are made of the same stuff! Just

Shah Jamal / March 6, 2013

A snowman, glass of water and steam might look very different but they are made of the same stuff! Just

Shah Jamal / March 6, 2013

The second law of thermodynamics states that the entropy of an isolated system never decreases because isolated systems spontaneously evolve

Shah Jamal / March 5, 2013

The second law of thermodynamics states that the entropy of an isolated system never decreases, because isolated systems spontaneously evolve