dhaka board physics note Archives

New Curriculum Math Note of Current Electricity

Shah Jamal / February 27, 2017

New Curriculum Math Note of Current Electricity. An electric current is a flow of electric charge. In electric circuits this […]

Shah Jamal / February 20, 2017

Math Solution of Magnetic Effect of Electric Current and Magnetism. When electric current flows through a wire wound around an

Shah Jamal / June 20, 2014

Electric current is the rate of charge flow past a given point in an electric circuit, measured in Coulombs/second which

Shah Jamal / May 24, 2014

Static electricity is an excess of electric charge trapped on the surface of an object. The charge remains until it

Shah Jamal / March 23, 2014

Gravitation, or gravity, is the natural phenomenon by which physical bodies appear to attract each other with a force proportional

Shah Jamal / March 21, 2014

When an elastic material is deformed due to an external force, it experiences internal forces that oppose the deformation and

Shah Jamal / March 20, 2014

Vectors Euclidean vector, a geometric entity endowed with magnitude and direction as well as a positive-definite inner product; an element

Shah Jamal / March 12, 2013

Math Solution of Linear Motion Linear motion is motion along a straight line, and can therefore be described mathematically using

Shah Jamal / March 12, 2013

Work, Energy And Power Work: In physics, a force is said to do work when it acts on a body