What does inductance depend on? The inductance of the coil depends on the following factors The number of turns in the coil: A larger number... View Article
Young’s modulus is a measure of the resistance of a solid to a change in the length. What affects Young's modulus? Young’s modulus is affected... View Article
What are Kepler's three laws? Kepler’s three laws of planetary motion are listed below First law According to Kepler’s first law, every... View Article
What are the conditions for constructive and destructive interference? The condition for constructive interference is that the phase difference... View Article
What factors affect the boiling point? The pressure is a factor that affects the boiling point of the liquid. The boiling point of the liquid is... View Article
Can convex lenses give diverging rays? Yes, it is possible in specific circumstances. If the refractive index of the material of the medium is... View Article
What is the difference between wavefront and wavelet? A wavefront is the locus of all the particles which are in phase. For example, when water... View Article
Centre of mass is the point in space or within the object at which all the mass of the system seems to concentrate. Can the centre of mass be... View Article
What is angular fringe width? Fringe width is the distance between two consecutive bright fringes or dark fringes. In a Young’s double slit... View Article
Half-life is the time taken by half the original number of parent atoms in the radioactive substance to undergo disintegration. What is the... View Article
What causes magnetic susceptibility? The interaction of the nuclei and the electrons with the external magnetic field causes susceptibility.... View Article
Resonance is a phenomenon of an increase in the amplitude that occurs when the frequency of the applied force is equal to the natural frequency... View Article
Why is there a negative in F =- kx? The minus or negative sign is there in F= -kx by convention. According to Hooke’s law the restoring force F... View Article
What happens when a transverse wave is reflected? When the transverse wave travels from the rarer medium to the denser medium, it gets reflected... View Article
Which is a reverse biased diode? Zener diodes are always operated as reverse-biased diodes. Reverse bias is when the p-side of the diode is... View Article
Magnetic flux through a surface is the number of magnetic lines of force passing through the surface in the normal direction. Magnetic flux... View Article
In which mirror magnification is negative? Magnification is negative in a concave mirror. The magnification of a concave mirror is given by the... View Article
What is Faraday's law and Lenz law? Faraday’s laws describe how an electric current produces a magnetic field and conversely how a change in the... View Article
How do you determine boiling point? The boiling point can be determined from the type of molecules that make up the liquid. If the intermolecular... View Article
Why speed of sound does not depend on pressure? The expression for the speed of sound in an ideal gas is given by γ is the adiabatic index... View Article
