If R be the set of all real numbers and f : [-1, 1] → R be defined by f (x) = then 1) f satisfies the conditions of Rolle's theorem on [-1, 1]... View Article
Electric flux density is the electric flux passing through a unit area perpendicular to the direction of the flux. Electric flux density is a... View Article
The amplitude of oscillation affects the period of pendulum. For sufficiently small amplitudes, the period is not affected by the amplitude.... View Article
Natural frequency of the system is the frequency at which the system tends to oscillate in the absence of any driving force. When an object... View Article
The natural frequency of the spring mass system, commonly known as the harmonic oscillator is calculated using the following formula: where... View Article
When the frequency increases beyond the threshold, the ejected electrons move faster. An increase in the intensity of incoming light that is... View Article
Liquids have more kinetic energy than solids. If heat energy is added to the liquid, the particles will move faster as their kinetic energy is... View Article
The kinetic energy of a body cannot be negative because the mass cannot be negative and the square of the speed gives a non-negative number.... View Article