What is the way of the area element, The area element that seems in the in...

The area element that seems in the integral is a vector. Area like an amount of coverage would appear to be a scalar quantity. What is the way of the area element ?   Ans

Explain snell''s law, Snell's Law: The ratio of sine of angle of incide...

Snell's Law: The ratio of sine of angle of incidence to the sine of angle of refraction is constant for all rays passing from one medium to another medium. That is Sini/Sinr

Inductors in dc circuits, Inductors in dc circuits: If it is required t...

Inductors in dc circuits: If it is required to increases the value of inductance in a circuit, then two or more inductors may be connected in series.  The total inductance then

Disadvantages of d.c. transmission of power, Disadvantages of D.C. Transmis...

Disadvantages of D.C. Transmission of power 1. Electric power cannot be produced at high d.c. voltages because of  commutation problem. 2. The d.c. voltage cannot be stepped

How electric current passing by a conductor, What occurs to the power dissi...

What occurs to the power dissipation if the value of electric current passing by a conductor of constant resistance is doubled? Normal 0 false false false

Differences between af choke and rf choke, Q Give the differences between A...

Q Give the differences between AF choke and RF choke. Audio - frequency (A.F) chokes Radio frequency (R. F) chokes: or high frequency (H.F) chokes

Experiment of spring balance for heavier loads, Spring balance for heavier ...

Spring balance for heavier loads Fasten a chair or automobile cushion spring to a flat piece of wood that will dish up as base to the instrument. As scale pan, use a large tin

Michelson interferometer diagram,

State parallelogram law of forces, State parallelogram law of forces. P...

State parallelogram law of forces. Parallelogram Law can be assured as if two forces acting at a point are represented in magnitude and direction by the adjacent sides of a par

Define curie-weiss law, It states that at temperatures Curie temperature th...

It states that at temperatures Curie temperature the magnetic susceptibility of ferromagnetic materials is inversely proportional to (T - Tc) i.e