De broglies wavelength-nature of light, An electron is in a box of width 3*...

An electron is in a box of width 3*10^-10m.what are de broglies wavelength and magnitude of momentum of the electron if it is in A)n=1 level B)n=2 level C)n=3 level Ans)  Use the

Forces and nature,

Spinning charges and an inhomogeneous magnetic field 2, Spinning Charges an...

Spinning Charges and an Inhomogeneous Magnetic Field 2 A spinning charged object passes by an array of 3 magnets every generating an inhomogeneous magnetic field. This animati

Radiation, what is radiation

what is radiation

Electricity, What is electricity

What is electricity

Explain unit newton, NEWTON ? "The force which forms an acceleration of 1 m...

NEWTON ? "The force which forms an acceleration of 1 ms-2 in a mass of 1 kg". It is represented by N.

Explain applications of cement mortar, Applications of cement mortar 1....

Applications of cement mortar 1. It is used to carry out pointing and plaster works on exposed surface of masonry. 2. It is used to bind the building units like bricks, ston

Constancy principle, Constancy principle (A. Einstein): One of the pos...

Constancy principle (A. Einstein): One of the postulates of A. Einstein's special theory of relativity, that puts forth that the speed of light in vacuum is calculated as the

Magnitudes, if A=[30.1, 21.4 degrees] and B= [25, 40 degrees] what is the m...

if A=[30.1, 21.4 degrees] and B= [25, 40 degrees] what is the magnitude of the sum of these two vectors

Define curie law, Curie law define the magnetic susceptibility of paramagne...

Curie law define the magnetic susceptibility of paramagnetic substances is inversely proportional to the absolute heat i.e.  Where C = Curie constant, T = absolute temperat