ਪੰਜਾਬੀ ਵਿੱਚ ਸ਼ਬਦ ਰਚਨਾ (Word Formation) ਦੇ ਦੋ ਪ੍ਰਮੁੱਖ ਤਰੀਕੇ ਹਨ: ਅਗੇਤਰ ਅਤੇ ਪਿਛੇਤਰ। ਇਹਨਾਂ ਦੀ ਵਰਤੋਂ ਮੂਲ ਸ਼ਬਦਾਂ ਤੋਂ ਨਵੇਂ ਸ਼ਬਦ ਬਣਾਉਣ ਲਈ ਕੀਤੀ ਜਾਂਦੀ ਹੈ।
ਜਿਹੜੇ ਸ਼ਬਦ-ਅੰਸ਼ ਮੂਲ ਸ਼ਬਦ ਦੇ ਸ਼ੁਰੂ ਵਿੱਚ ਲੱਗ ਕੇ ਉਸ ਦੇ ਅਰਥਾਂ ਵਿੱਚ ਤਬਦੀਲੀ ਲਿਆਉਂਦੇ ਹਨ ਜਾਂ ਨਵਾਂ ਸ਼ਬਦ ਬਣਾਉਂਦੇ ਹਨ, ਉਹਨਾਂ... Continue reading "ਪੰਜਾਬੀ ਵਿਆਕਰਨ: ਸ਼ਬਦ ਰਚਨਾ, ਸ਼੍ਰੇਣੀਆਂ, ਵਾਕ ਅਤੇ ਅਰਥ ਬੋਧ" »
ਵਿਆਖਿਆ:
ਨਾਮ ਉਹ ਸ਼ਬਦ ਹੁੰਦਾ ਹੈ ਜੋ ਕਿਸੇ ਵਿਅਕਤੀ, ਜੀਵ, ਜਾਨਵਰ, ਥਾਂ, ਵਸਤੂ, ਭਾਵਨਾ ਜਾਂ ਧਾਰਨਾ ਦੀ ਪਛਾਣ ਦਿੰਦਾ ਹੈ। ਸਧਾਰਨ ਤੌਰ ‘ਤੇ ਨਾਮ ਸਾਡੇ ਆਲੇ-ਦੁਆਲੇ ਦੀਆਂ ਚੀਜ਼ਾਂ ਨੂੰ ਪਛਾਣਨ ਅਤੇ ਬੋਲਣ ਲਈ ਵਰਤਿਆ ਜਾਂਦਾ ਹੈ।
ਉਦਾਹਰਨਾਂ:
Classified in Physics
Written on in 
with a size of 3.55 KB
.All material objects are composed of atoms. An atom consists of a nucleus and a vast region of space outside the nucleus. Electrons are present in the region of space outside the nuclues. Electrons are often removed from and a dded to an atom by normal everyday occurrences. The nucleus contains positively-chargedd protons and nuetral neutrons. These prtons and nuentrons are not removable or disturbable by usual everyday methods. One sure truth of this unit is that the porotn and neutron will remain within the nucleus of the atom.
Methods of charging:-friction:Having an excess of electrons thr rubber ballon is charged negatively.The shortage of electrons on the animal fur leaves it with a positive charge.-Induction: is a very common method of... Continue reading "Basic Principles of Electricity and Atomic Physics" »
Classified in Physics
Written on in with a size of 2.05 KB
By: accident, chance, hand, heart, law, mistake, no means, request, virtue of, in a good mood, private, return, time, brief, danger, difficulty, doubt, a hurry, a mess. On: purpose, a regular basis, schedule, strike, time (a tiempo), average, balance, condition, fire. At: a price, one time, risk, the age of, all cost, a glance, least. Of: member, remind, at a rate, a cause, approval, experience, get rid, habit. With: link, regret, sympathize, arguments, contact, concern, dealing, difficulty. To: explain, reply, access, addiction, belong, change, damage. For: life, once, real, a while, a reason, demand, hire. From: time to time, now on, memory, experience. Out: of place, of stock, of sight. Conductance: the amount of power - Conductivity: The... Continue reading "Understanding Energy and Electricity: A Comprehensive Guide" »
Classified in Physics
Written on in with a size of 3.42 KB
Displacement tonnage is the total weight of the volume of water a ship displaces when it is sitting in the water.
Standard displacement tonnage is basically the same thing as displacement tonnage, but you must subtract the weight of any fuel and potable water carried on board the ship.
Deadweight tonnage is the weight of all the cargo, fuel, dry provisions, supplies, etc. carried on board the ship.
Lightweight tonnage is described as the weight of the ship when it was built in the shipyard, including all framing, machinery, decking, etc.
Gross registered tonnage is a measurement of the volume of all enclosed spaces on a ship, with 100
Classified in Physics
Written on in with a size of 1.07 KB
FORCE:
Classified in Physics
Written on in with a size of 2.32 KB
Born Eric Arthur Blair in 1903 in British-ruled India, George Orwell's life and works were deeply shaped by his experiences. His early exposure to the rigid social hierarchy and hardships of colonial India, as recounted in his autobiographical essay "Such, Such Were the Joys," fueled his later critiques of social stratification and power dynamics. Orwell's education as a scholarship student amongst England's wealthy elite further solidified his understanding of social inequalities, themes that would later emerge in his novels like "Animal Farm."
After graduating in 1921, Orwell joined the Indian Imperial Police in Burma. This experience... Continue reading "George Orwell: Life, Works, and Social Commentary" »
Classified in Physics
Written on in with a size of 2.64 KB
Rocks are still an important source of information about many forms of life that existed on this planet.
Because no rock dates to the formation of the Earth.
Size and shape indicate diet.
Sedimentary rocks form layers, with newer or younger layers added on top of older layers. This does not tell scientists the exact age of the fossil; however, it does tell the scientist the fossil's age in relation to others above it or below it.
It is when many organisms disappear from the fossil record at... Continue reading "Unlocking Earth's Secrets: A Guide to Fossils, Geological Time, and the Origin of Life" »
Classified in Physics
Written on in with a size of 5.18 KB
Energy is a fundamental concept in physics, existing in various forms and constantly undergoing transformations. Understanding these forms, how energy is transferred, and its conservation is crucial.
Classified in Physics
Written on in with a size of 3.63 KB
Electromagnetics is the study of electric and magnetic phenomena and their engineering applications.
The four fundamental forces of nature are the nuclear, weak-interaction, electromagnetic, and gravitational force.
One coulomb: amount of charge accumulated in one second by a current of one ampere.
1 coulomb represents the charge on ~ 6.241 x 1018 electrons.
The force exerted by one point charge on another acts along the line joining the charges. It varies inversely as the square of the distance separating the charges and is proportional to the product of the charges. The force is repulsive if the charges have the same sign and attractive if the charges have opposite... Continue reading "Fundamentals of Electromagnetics and Field Theory" »
