[" Lg Example "2" .Show that one ampere is equivalent to a flow of "],[" et "6.25times10^(18)" elementary charges per second."]

Show that one ampere is equivalent to a flow of 6.25xx10^(8) elementary charges per second.

Show that one ampere is equivalent to flow of 6.25xx10^(-18) elementary electrons per second ? Charge on electron =1.6 xx 10^(-19)C .

The charge equivalent to 6times10^(18) electrons is .

The charge equivalent to 6 times 10^18 electrons is

True or False. One coulomb current is said to flow in a . conductor, if one ampere charge flows through y it every second.

In a gas discharge tube, if 3 times 10^18 electrons are flowing per sec from left to right and 2 times 10^18 protons are flowing per second from right to left of a given cross-section, the magnitude and direction of current through the cross-section :

In a gas discharge tube, if 3 times 10^18 electrons are flowing per sec from left to right and 2 times 10^18 protons are flowing per second from right to left of a given cross-section, the magnitude and direction of current through the cross-section :

The rate of flow of charge in a circuit is called electric current. In other words, it is the amount of charge flowing per second. It is denoted by the letter I. If Q is the charge which is flowing through a conductor in time t, then current is given by i = Q/t Unit of current: The S.I unit of current is ampere and it is denoted by the letter 'A'. The S.I unit of Q is coulomb and that oft is second. Thus, the S.I unit of electric current is ("1 coulomb")/("1 second") = 1A How much time is required for 10 coulombs of charge to flow past a point if the rate of flow (current) is 2 amperes?