Discharging in physics is the process of reducing the electric charge of an object or material. It is accomplished by transferring the charge to another object or by dissipating the charge into the environment as heat or light. Discharging can be caused by a variety of events, including friction, contact with another object, or the …
An electroscope is a device used to detect the presence or absence of an electric charge. It typically consists of two metal plates or leaves suspended from an insulating material like a rod, and usually connected to a metal plate at the bottom. When a charged object is brought near the electroscope, the leaves or …
The electric charge unit is the coulomb (C). One coulomb is equal to the charge of 6.241 x 10^18 electrons. The coulomb is the standard unit used to measure the amount of electric charge in a given system. It is a fundamental unit in the International System of Units (SI). The coulomb is a measure …
Electric charge unit and quantity – ഇലക്ട്രിക് ചാർജ് യൂണിറ്റും അളവും Read More »
Electric charges can be positive or negative. Opposite electric charges attract each other. Like electric charges repel each other. Electric charges are conserved. Electric charges can be transferred from one object to another. Electric charges produce electric fields. Electric charges produce magnetism. Electric charges can be shielded or screened by certain materials.
Static electricity is an imbalance of electric charges within or on the surface of a material. The charge remains until it is either discharged to ground or neutralized by a equal but opposite charge. It can be caused by a variety of processes, such as rubbing materials together, contact with certain materials, or the flow …
Electricity is the flow of tiny particles called electrons. Electrification or charging of objects is the process of adding or removing electrons from an object, making it either positively or negatively charged. This happens when two objects are rubbed together, transferring electrons from one to the other. This is why rubbing a balloon on your …
Electrification or charging – വൈദ്യുതീകരണം അല്ലെങ്കിൽ ചാർജിംഗ് Read More »
Atoms are electrically neutral because the number of protons in the nucleus of an atom is equal to the number of electrons surrounding the nucleus. The protons have a positive charge and the electrons have a negative charge, so the two forces cancel each other out, resulting in a neutral atom.
When two objects rub together, electrons can be transferred between them. This transfer of electrons causes a static electric charge to be built up on the surface of the objects. This charge causes the objects to attract each other due to the electrostatic force. The strength of the electrostatic force depends on the amount of …
Identify the causes and effects of pollution due to plastic and involve in awareness activities Causes of Plastic Pollution: Non-biodegradable Nature of Plastics: Plastics are made from a variety of petrochemicals and other synthetic materials which do not break down easily and take hundreds of years to decompose. Disposal of Plastic Waste: Failure to properly …
Merits of Plastic: 1. Plastic is lightweight, durable, and inexpensive, making it one of the most widely used materials in the world. 2. Plastic can be moulded into any shape or size, making it ideal for a wide range of products. 3. Plastic is easy to clean and can be sterilized for medical use. 4. …