 How much energy is expended in carrying a charge of 50 units of electricity from a place where the potential is 20 to another where it is 30? What is meant by saying that the potential of a conductor is 20?  Examples in Physics - Page 253de Daniel Evan Jones - 1896 - 348 pagesAffichage du livre entier - À propos de ce livre
 | Great Britain. Education Department. Department of Science and Art - 1894 - 894 pages
...C are removed in turn. Will the charges on A and B now be equal ? Give reasons for your answer. 46. How much energy is expended in carrying a charge of...by saying that the potential of a conductor is 20 ? 47. A metal cup is placed on the plate of a gold leaf electroscope which is then charged. Separate... | |
 | William Watson - 1902 - 1022 pages
...charges of electricity varies inversely as the square of the distance between them. S. & AD (A.) 1899. 9. How much energy is expended in carrying a charge of...by saying that the potential of a conductor is 20? S. & AD (A.) 1894. Ans. 500 ergs. 10. Explain the term electric potential. If 100 units of work must... | |
 | William Watson - 1903 - 974 pages
...& AD (A.) 1899. 9. How much energy ii expended in carrying a charge of 50 units of electricity frf a place where the potential is 20 to another where...by saying that the potential of a conductor is 20? S. & AD (A.) 1894. Ans. 500 ergs. 10. Explain the term electric potential. If 100 units of work must... | |
 | Harry Edwin Hadley - 1910 - 606 pages
...state what would happen had the conductor been touched first at the end and then at the middle. 15. How much energy is expended in carrying a charge of...by saying that the potential of a conductor is 20? (B. of E., 1894.) 16. An insulated ice-pail and an insulated brass ball are both charged with positive... | |
 | William Watson - 1911 - 998 pages
...charges of electricity varies inversely as the square of the distance between them. S. & AD (A.) 1899. 9. How much energy is expended in carrying a charge of...where the potential is 20 to another where it is 30? NVhat is meant liy saying that the potential of a conductor is 20? S. & AD (A.) 1894. , 500 ergs. 10.... | |
 | Samuel Sumner Richardson - 1914 - 620 pages
...electroscope (1) diverge +, (2) remain diverged, (3) collapse, (4) redi verge with +. EXERCISES 1. How much energy is expended in carrying a charge of...by saying that the potential of a conductor is 20? 2. An insulated conductor, placed at some distance from other conductors, receives a charge of positive... | |
 | Ernest Edward Brooks, Arthur William Poyser - 1914 - 668 pages
...potential 40. If the diameter of one is fourteen times that of the other, compare their densities. 14. How much energy is expended in carrying a charge of...electricity from a place where the potential is 20 fo another where it is 30 ? AVImt is meant by saying that the potential of a conductor is 20 '! (B.... | |
 | William Watson - 1920 - 1406 pages
...distance between them, S. & AD (A.) 18ç)9. I. How much energy is expended in carrying a charge of ¿o units of electricity from a place where the potential...meant by saying that the potential of a conductor is 201 S. & AD (A.) 1894. Aar. 500 erg¿ 10. ExplaIn the term eufti/.¿ssslW. If ion units of wcek must... | |
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