Category: Physics

Why is the maximum number of valence electrons 8? Answer. Valence electrons are defined as electrons that are found in the outermost energy levels of an atom. As all Group VIII members have a filled valence shell, they have no tendency to react in oxidation-reduction reactions. Is 8 the maximum number of valence electrons? Generally, […]

Can a direct object be more than one word? The direct object can be a singular noun or noun phrase (a group of words that act as a noun together). What is object in grammar with examples? In grammar, an object is a noun, pronoun, or noun phrase on which a verb performs an action. […]

What are the different methods of measuring weight? Weight is commonly measured using one of two methods. A spring scale or hydraulic or pneumatic scale measures local weight, the local force of gravity on the object (strictly apparent weight force). What instrument is used for measuring weight? mass scales What does KG stand for? The […]

What does triangle T stand for? Answered 4 years ago. the triangle is a mathematical symbol which denotes change in a quantity . it is called delta. so delta v= final velocity -initial velocity,delta t=time during the final velocity – time during the initial velocity was recorded. 4.3K views. What is the triangle in physics […]

What are two major sources of energy loss in transformers? A transformer is a derive used for stepping up or stepping down the AC voltages . Sources of energy loss in transformers are due to (I ) copper loss (ii ) Magnetic flux linkage loss , (iii ) Hysteresis loss and (iv ) eddy current […]

What country created the first plane? The Wright brothers – Orville (August 19, 1871 – January 30, 1948) and Wilbur (April 16, 1867 – May 30, 1912) – were two American aviation pioneers generally credited with inventing, building, and flying the world’s first successful motor-operated airplane. Did Wright brothers stole ideas from India? Indians invented […]

Is horsetail a Lycophyte? Ferns, club mosses, horsetails, and whisk ferns are seedless vascular plants that reproduce with spores and are found in moist environments. What are 6 kinds of seedless plants? Modern-day seedless vascular plants include club mosses, horsetails, ferns, and whisk ferns. Club Mosses. The club mosses, or Lycophyta, are the earliest group […]

Is a physicist a doctor? is that physicist is a person whose occupation specializes in the science of physics, especially at a professional level while physician is a practitioner of physic, ie a specialist in internal medicine, especially as opposed to a surgeon; a practitioner who treats with medication rather than with surgery. Which degree […]

What is the average of first 17 odd natural number? The number series 1, 3, 5, 7, 9, . . . . , 33. Therefore, 289 is the sum of first 17 odd numbers. What is the average of first 90 odd numbers? 91 What is the average of first 100 odd numbers? 100 is […]

Where we use A and an? Use “a” before words that start with a consonant sound and “an” before words that start with a vowel sound. Other letters can also be pronounced either way. Just remember it is the sound that governs whether you use “a” or “an,” not the actual first letter of the […]