Physics 2nd Paper
Present ear is called the era of Electronics. Now-a-days application of electronics are seen in our everyday life-like radio, television, VCR, computer, interne, mobile, i-pad etc. Electronics is originated from the word electron. Electronics in a branch of physics dealing with the flow of electrons in devices like valves or semi-conductor devices. The working of … Read more
Last Updated: March 19, 2026 at 10:31 pm
Electric current is the rate of charge flow past a given point in an electric circuit, measured in Coulombs/second which is named Amperes. In most DC electric circuits, it can be assumed that the resistance to current flow is a constant so that the current in the circuit is related to voltage and resistance by … Read more
Last Updated: March 19, 2026 at 10:28 pm
Static electricity is an excess of electric charge trapped on the surface of an object. The charge remains until it is allowed to escape to an object with a weaker or opposite electrical charge, such as the ground, by means of an electric current or electrical discharge. Static electricity is named in contrast with current … Read more
Last Updated: March 19, 2026 at 10:28 pm
Math of Thermodynamics in Physics. Thermodynamics is a branch of physics concerned with heat and temperature and their relation to energy and work. It defines macroscopic variables, such as internal energy, entropy, and pressure, that partly describe a body of matter or radiation. It states that the behaviour of those variables is subject to general constraints, … Read more
Last Updated: March 19, 2026 at 10:54 pm
Thermodynamics is a branch of physics concerned with heat and temperature and their relation to energy and work. It defines macroscopic variables, such as internal energy, entropy, and pressure, that partly describe a body of matter or radiation. It states that the behavior of those variables is subject to general constraints, that are common to … Read more
Last Updated: March 19, 2026 at 10:27 pm
Electronics Electronics deals with electrical circuits that involve active electrical components such as vacuum tubes, transistors, diodes and integrated circuits, and associated passive interconnection technologies. The nonlinear behaviour of active components and their ability to control electron flows makes amplification of weak signals possible and electronics is widely used in information processing, telecommunications, and signal … Read more
Last Updated: March 19, 2026 at 8:12 pm
Physics i.e. “knowledge of nature” “nature is the natural science that involves the study of matter and its motion through space and time, along with related concepts such as energy and force. More broadly, it is the general analysis of nature, conducted in order to understand how the universe behaves. Physics Math Solution 2nd Paper … Read more
Last Updated: September 23, 2018 at 6:49 pm
Prepare for your interview. Know the employer, know the position, and know how to connect your talents with the position. The cover letter and resume get you the interview. The interview gets you the job. Getting an interview means you are at or near the top of their list. Viva Question Answer for Physics Lecturer or Physics … Read more
Last Updated: March 20, 2026 at 12:00 amStatic Electricity Static electricity is an excess of electric charge trapped on the surface of an object. The charge remains until it is allowed to escape to an object with a weaker or opposite electrical charge, such as the ground, by means of an electric current or electrical discharge. Static electricity is named in contrast … Read more
Last Updated: March 19, 2026 at 8:51 pm