Define Coulomb or SI unit of electric charge
Coulomb: C (after C. de Coulomb, 1736-1806): The derived SI unit of an electric charge, stated as the quantity of charge shifted by a current of 1 A in a period of 1 s; it therefore has units of A s.
Describe the reason in short why the length of a standard meter re-defined in the year of 1983?
What do you understand by the term Ambient Reflection? And also write down its characteristic?
What do you mean by the term crest? Briefly illustrate it.
Michelson-Morley experiment (A.A. Michelson, E.W. Morley; 1887): Probably the most famous null-experiment of all time, designed to confirm the existence of the proposed "lumeniferous aether" via which light waves were considered to pr
Defining Aberration: The obvious change in the position of a light-emitting object due to the fidelity of the speed of light and the
What do you mean by the term neuro-modulators? Briefly define it.
Explain what does held the nucleons altogether in a nucleus?
What do you mean by the term geocentric? Briefly describe it.
Schroedinger's cat (E. Schroedinger; 1935): A thought experiment designed to exemplify the counterintuitive and strange ideas of reality that come all along with the quantum mechanics. A cat is sealed within a clos
What is Farad or SI unit of capacitance? Farad: F (after M. Faraday, 1791-1867): The derived SI unit of the capacitance stated as the capacitance in a capacitor that, when charged to 1 C, contains
18,76,764
1921744 Asked
3,689
Active Tutors
1425645
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!