An electron revolves in a circule at the rate of `10^(19)` rounds per second. The rquivlent current is `(e=1.6xx10^(-19)C)`

An electron carrying a charge of 1.6xx10^(-19)C revolves in a circle at 10^(16) revolutions per second. The equivalent current is

In an atom an electron revolves around the nucleus in a circular orbit at the rate of 6xx10^(15) revolutions per second. Calculate the equivalent current in milliampere. Take value of electromic charge = 1.6xx10^(-19)C .

In an atom electrons revolves around the nucleus along a path of radius 0.72Ã… making 9.4xx 10^(18) revolution per second. The equivalent current is (e=1.6xx10^(-19) C)

In an atom electrons revolves around the nucleus along a path of radius 0.72Ã… making 9.4xx 10^(18) revolution per second. The equivalent current is (e=1.6xx10^(-19) C)

If an electron revolves in the circular path of radius 0.5A^(@) at a frequency of 5xx10^(15) cycles/sec. The equivalent electric current is (charge of an electron=1.6x10^-19)

An electron revolves aroung a nucleus in a circular orbit of radius 0.60Å . Find the equivalent electric current in the orbit if it completes 5.4 xx10^(15) revolutions in one second. Given charge on electrons is 1.6 xx10^(-19)C .

A metal wire of cross-sectional area 1m m^(2) contains 5xx10^(22) electrons per cm^(3) . If the electrons move along the wire with average drift velocity 1m m//s , then the current in the wire is ( e=1.6xx10^(-19)C )

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 .