What Is The Difference Between Wavefront And Wavelet
What is the difference between wavefront and wavelet? A wavefront is the locus of all the particles which are in... View Article
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Can The Center Of Mass Be Outside An Object
Centre of mass is the point in space or within the object at which all the mass of the system... View Article
What Is Angular Fringe Width
What is angular fringe width? Fringe width is the distance between two consecutive bright fringes or dark fringes. In a... View Article
What Is The Half Life Decay Formula
Half-life is the time taken by half the original number of parent atoms in the radioactive substance to undergo disintegration.... View Article
What Causes Magnetic Susceptibility
What causes magnetic susceptibility? The interaction of the nuclei and the electrons with the external magnetic field causes susceptibility. Nucleus... View Article
Who Discovered Resonance
Resonance is a phenomenon of an increase in the amplitude that occurs when the frequency of the applied force is... View Article
Why Is There A Negative In Hookes Law
Why is there a negative in F =- kx? The minus or negative sign is there in F= -kx by... View Article
What Happens When A Transverse Wave Is Reflected
What happens when a transverse wave is reflected? When the transverse wave travels from the rarer medium to the denser... View Article
Which Is A Reverse Biased Diode
Which is a reverse biased diode? Zener diodes are always operated as reverse-biased diodes. Reverse bias is when the p-side... View Article
What Is Flux Density Formula
Magnetic flux through a surface is the number of magnetic lines of force passing through the surface in the normal... View Article
In Which Mirror Magnification Is Negative
In which mirror magnification is negative? Magnification is negative in a concave mirror. The magnification of a concave mirror is... View Article
What Is Faradays Law And Lenz Law
What is Faraday’s law and Lenz law? Faraday’s laws describe how an electric current produces a magnetic field and conversely... View Article
How Do You Determine Boiling Point
How do you determine boiling point? The boiling point can be determined from the type of molecules that make up... View Article
Why Speed Of Sound Does Not Depend On Pressure
Why speed of sound does not depend on pressure? The expression for the speed of sound in an ideal gas... View Article
What Is A Non Zero Net Force
When a book is placed on a table, two forces act on the book. The downward force due to the... View Article
What Is A Bjt
BJT Stands for bipolar junction transistor. It is a three-terminal semiconductor device where the charge is carried out using both... View Article
What Is The Result Of Vector Cross Product
The resultant of cross product of two vectors is a vector quantity. Vector cross product represents two vectors are orthogonal... View Article
What Is The Dot Product Of I And J
The dot product of two unit vectors is always equal to zero. Therefore, if i and j are two unit... View Article
How Do You Multiply Unit Vectors
If i, j and k are unit vectors along x-axis, y-axis and z-axis respectively, then i.i = j.j = k.k... View Article
What Professions Use Probability
Probability is used in many professional fields such as: In weather forecasting, the professionals use probability to predict weather conditions.... View Article
