With the increase in temperature the kinetic energy of the particles increases and starts moving faster. The kinetic energy of the particles is... View Article
Vapour pressure is the measure of the tendency of the liquid to change into a vapour. The vapour pressure is caused by evaporation of the liquid.... View Article
According to Pauli’s exclusion principle, no two electrons in the same atom can have the same value for all the four quantum numbers. In other... View Article
Vapour pressure and saturation pressure is the same. Saturation pressure is defined as the temperature at which the liquids start to boil at the... View Article
An ideal voltmeter cannot measure the electromotive force of the cell. Current flows from higher potential to lower potential in an electric... View Article
No, the boiling point does not increase with the increase in the vapour pressure. The vapour pressure of the liquid reduces the atmospheric... View Article
Sulfur is a poor conductor of electricity and heat. It does not have any free electrons, the electrons in sulfur are tightly held and cannot move... View Article
Which best describes the first law of thermodynamics? Energy can neither be created nor destroyed, but it can change into matter Energy can... View Article
The spring force is also called the restoring force. The spring force is negative because the direction of the force exerted by spring is... View Article
Silver is a dielectric material. Dielectric materials get polarised in an electric field. They are used to increase the capacitance of the capacitor.... View Article
Dielectric properties of the plastic depend on their structure. Depending on the structure they are called polar or nonpolar. Polar plastics... View Article
An ideal inductor and ideal capacitor will not consume any power because the internal resistance will be zero. If the inductor and capacitor are... View Article
In amplitude modulation, the amplitude of the carrier signal is changed in proportion to the message signal. The modulation index is given by the... View Article
AND gate and NAND gate can be made by connecting transistors, diodes and resistors. AND gate can be converted into a NAND gate by adding a NOT circuit... View Article
The acceleration depends on the force. The acceleration of an object is directly proportional to the force applied to the object and inversely... View Article
Schrodinger proposed the quantum model of the atom. In the quantum model, the electrons are treated as matter waves. According to the uncertainty... View Article
When voltage is applied across the capacitor, electrons are pulled away from one plate and the electrons are accumulated on the other plate. Even... View Article
