Difference between the cathode ray and beta ray
Illustrate the difference between the cathode ray and beta ray?
Expert
Actually normal on the wave front are termed as RAY, in the beta radiation there is wave packet and therefore no wave front. In cathode ray there is electromagnetic radiation and we can use word ray though in the case of beta particle we use the term beta radiation instead of betray.
Describe the universal law of universal gravitation? Briefly describe it.
Give one benefit of a scanning electron microscope over the transmission electron microscope? Briefly explain it.
What is the reason that the tea kettle sing? Briefly state the reason.
Briefly explain the reason why does sun emerge flat throughout sunrise and sunset?
Volt: V (after A. Volta, 1745-1827): The derived SI unit of electric potential, stated as the difference of potential among the two points on a conductor fetching a constant current of 1 A whenever the power dissipated between the points is 1 W;
Newton's law of universal gravitation (Sir I. Newton): Two bodies exert a pull on each other with equivalent and opposite forces; the magnitude of this force is proportional to the product result of the two masses and is too proportional to the invers
Gaia hypothesis (J. Lovelock, 1969): The thought that the Earth as an entire must be regarded as a living organism and that biological procedures stabilize the atmosphere.
Lenz's law (H.F. Lenz; 1835): The induced electric current always flows in such a direction that it resists the change generating it.
What do you mean by the term crest? Briefly illustrate it.
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
1931178 Asked
3,689
Active Tutors
1443134
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!