Forces and nature,

Explain rolling, Explain Rolling Rolling: A pair of cylindrical rolle...

Explain Rolling Rolling: A pair of cylindrical rollers made of iron or steel rotate in opposite direction with a gap between them which is smaller than the cross section of t

Convex lens and concave lens, Convex Lens      Convex lens converges ra...

Convex Lens      Convex lens converges rays parallel to its principal axis. It is thick in the middle and thin at the edged.     It forms real and inverted image of an ob

If the resistance to earth of earth electrode is high?, Q. Action to be mad...

Q. Action to be made if the resistance to earth of earth electrode is high? Ans: Earth resistance lies upon soil conductivity. To reduce earth resistance dig around the earth

Average velocity and speed, The average speed of a substance in a given int...

The average speed of a substance in a given interval of time is explained as the ratio of the distance done to the time taken whereas; average velocity is explained as the ratio of

Bernouli Theorem, what is Bernouli Theorem defined and proof now?

what is Bernouli Theorem defined and proof now?

Other semiconductor materials, GALLIUM PHOSPIDE: It has band gap of 2.3e...

GALLIUM PHOSPIDE: It has band gap of 2.3ev. it can be used for light emitting diodes which can emit  green or red light. The red light is obtained with zinc or cadmium oxide dop

Explain nuclear reaction, The method by which the identity of a nucleus is ...

The method by which the identity of a nucleus is changed when it is bombarded by an energetic particle is known as nuclear function. The general relation for the nuclear reaction i

Inertial frame of reference , how to make an affective assignment on inerti...

how to make an affective assignment on inertial frame of reference and using it the explanation of relative motion? to be noted i am a university student.

Schroedingers cat, Schroedinger's cat (E. Schroedinger; 1935): A thoug...

Schroedinger's cat (E. Schroedinger; 1935): A thought experiment designed to revel the counterintuitive & strange notions of reality that come along quantum mechanics. A ca