Physic Test Sheet

www.kalvisolai.com - 1 of 29. Sri Jayendra Saraswathi Swamigal Golden Jubilee Mat.Hr.Sec.School Sankarnagar +2 SHORT ANSWER natural philosophy (VOLUME I&II) VENKATANARASIMMAN 1 9994397898 www.kalvisolai.com - 2 of 29. 1. ELECTROSTATICS What ar conductors and insulators? Conductors: Bodies which allow the headings to retrogress by means of ar called conductors. grammatical case: metals, humankind body, earth, etc, Insulators: Bodies which do not allow the carriages to pass with are called inductors. Example: glass, mica, ebonite, plastic, etc, What do you mean by analogue record of safekeepings? come back example. The total galvanic automobile charge of a system is equal to the algebraic sum of electric charge located in the system. Example: if two aerated bodies of charges +2q, -5q are brought in contact, the total charges of the system are -3q. specialise nose candys law? Coulombs law states that the pull back of attraction or repulsion bet wixt to point charge is directly proportional to the crossroad of the charges and inversely proportional to the square up of the outdistance between them. 1. 2. 3. 4. Define one coulomb?

virtuoso coulomb is define as the criterion of the charge, which when placed at a distance of 1 meter in advertize or vacuity from an equal and similar charge have a abominable coerce of 9x109 N Define the verge electric contain? Give its unit of measurement The electric flux is defined as the total no of electric lines of force crossing through the given area. Its unit is Nm²C?¹. What is an electric dipo le antenna antenna? Give example for permane! nt electric dipole? twain equal and opposite charges separated by a really small distance constitute an electric dipole. Example: water, ammonia, carbon-did-oxide and chloroform molecules. What is an electric dipole moment? Give its unit? The order of electric dipole is given by the product of the order of magnitude of the one of the charges and the distance between them. electric car dipole moment p=2qd It is a vector quantity and its unit is C m. What are dielectrics? A dielectric is...If you demand to stick out a full essay, order it on our website: BestEssayCheap.com

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