No, we cannot completely convert heat to work. But we can be able to completely convert work to heat. In general, all the forms of energy can be... View Article
The 7 electromagnetic waves ordered in the decreasing wavelength and increasing frequency and energy are given below: Radio waves, microwaves,... View Article
The five basic ideas of kinetic molecular theory are: The volume occupied by the gas molecules should be negligible when compared to the... View Article
Smelting is the process of extracting base metal by applying heat to the ore: Some of the metals which can be extracted by the smelting process... View Article
We know that atoms are made up of electrons and protons and are held together by a force called electromagnetic force. In standard forms, the... View Article
In electrolysis, the negatively charged electrode is called the cathode. Whereas the positively charged electrode is called an anode. Generally,... View Article
Generally, saturated hydrocarbon does not decolourise bromine water. Alkanes are saturated hydrocarbons, which does not decolourise the bromine water.... View Article
We know that a capacitor is a device that is used to store electric charges. The capacitors are widely used in the electronic circuits to perform... View Article
No, distilled water is not a mixture. The distilled water is considered as pure substances. It is a compound made up of hydrogen and oxygen. We... View Article
Toothpaste is a base. It is alkaline in nature. After we have our food, the food gets breakdown and releases the acid. In order to neutralize the... View Article
In electrolysis, a direct electric current is used to drive the non-spontaneous chemical reaction. The direct current helps to deposit the cation... View Article
The potential gradient is the potential difference per unit length. The SI unit of the potential gradient can be determined by substituting the... View Article
How do you identify a Zener diode? Zener diodes may look similar to other diodes. The testing of Zener diodes is the same as the regular diodes.... View Article
The centre of gravity (CG) is a point on the body where the entire weight of the object is concentrated. The centre of gravity of our body can... View Article
What are the properties of interference? The interfering waves must have the following properties The two interfering waves must have the same... View Article
What two forces affect floating? The floating of an object can be affected by two forces. The upward force acting on the floating object is the... View Article
How do you calculate absolute permeability? Absolute permeability is given by the ratio of magnetic flux density to the intensity of the magnetic... View Article
A transverse wave has the oscillations perpendicular to the direction of propagation. If the direction of propagation is along the x-axis then... View Article
