The combined gas law is usually applied in refrigerators. However, some of the main gas laws that are applied in the working of a refrigerator... View Article
The shape made by a hanging string is known as the catenary. It is defined as the curve that is made from the flexible hanging chain. Stay tuned... View Article
The height of the wave is called the crest. The lowest part of the wave is known as the trough. Stay tuned with BYJU’S to learn more about other... View Article
The electromagnetic wave that has the most energy is gamma rays. These waves have the shortest wavelengths and the lightest frequencies. Stay... View Article
A uniform plane wave is defined as the magnitude of the electric and magnetic fields. The electric and magnetic fields are orthogonal to the... View Article
Two sources are coherent when they have the same frequency and a constant phase difference. Lasers are examples of coherent sources of light.... View Article
Any Boolean function can be implemented using the combination of the NAND gate. This is called functional completeness. NAND gates with more than... View Article
Free vibration occurs when there is no energy transfer between the vibrating object and the surrounding. In forced vibration, there is a driving... View Article
Yes, frequency changes in damped oscillation. The oscillator continuously gives out energy to the surrounding due to friction and drag force.... View Article
If a path is created disconnecting the power supply for the charges in the capacitor to flow, then the charges will discharge completely. The... View Article
The volume of sound is the loudness of the sound. The loudness of sound is a physiological sensation of the ear of a person. It depends on the... View Article
Ultraviolet rays have a low wavelength, therefore frequency and the energy of the photons is high. Higher energy photons knock out electrons with... View Article
When a DC power supply is connected to an inductor the current levels will remain a constant and voltage difference is not induced. Therefore,... View Article
The electric field is uniform between the parallel plates of a capacitor since the distance between the plates is kept very small compared to the... View Article
The thermal efficiency of a heat engine is the measure of heat energy that gets converted into work. The thermal efficiency is given as the ratio... View Article
Entropy is the measure of the disorder. According to the second law of thermodynamics, the entropy of the universe is increasing. The system... View Article
The photocell is a device that works on the principle of the photoelectric effect. A photocell converts light energy to electric energy. The... View Article
