What is the drift velocity of electrons in a silver wire of length 2 m, having cross-sectional area `6.14xx10^(-6)m^(2)` and carrying a current of 5A. Given, atomic weight of silver = 108, density of silver `=9.5xx10^(3)kg//m^(3)`, charge of electron `=1.6xx10^(-19)C`, Avogadro's number `=6.023xx10^(26)` per kmol?

What is the drift velocity of electrons in a silver wire of length 1m having cross-section area 3.14 xx 10^(-6)m^(2) and carriying a current of 10A . Given atoms weight of weight of silver = 108 density of silver 10.5 xx 10^(3) kg//m^(3) , charge of electron 1.6 xx 10^(-19) C , Avogadro's number 6.023 xx 10^(26) per kg.atom

Estimate the average drift velocity of conduction electrons in a copper wire of cross-sectional area 2.5 xx 10^(-7) m^(2) , carrying a current of 2.7 A. Assume the density of conduction electrons to be 9 xx 10^(28) m^(-3) .

Estimate the average drift speed of conduction electrons in a copper wire of cross-sectional area 1.0xx10^(-7)m^(2) carrying a current of 1.5xx10^(-19) A. Assume the density of conduction electrons to be 9xx10^(28)m^(-3) .

Estimate the average drift speed of conduction electrons in a copper wire of cross-sectional area 2.5xx10^(-7)m_(2) carrying current of 1.8 A. Assume the density of conduction electrons to be 9xx 10^(26)m_(3) .

Find the average drift speed of free electrons in a copper wire of area of cross-section 10^(-7) m^(2) carrying current of 1.5 A and having free electron density 8.5 xx 10^(28) m^(-3)

Find the average drift speed of free electrons in a copper wire of area of cross-section 10^(-7) m^(2) carrying current of 1.5 A and having free electron density 8.5 xx 10^(28) m^(-3)

Estimate the average drift speed of conduction electrons in a copper wire of cross-sectional area 2.0 xx 10^(-7)m^(2) carrying a current of 3.0 A. Assume that each copper atom contributes roughly one conduction electron. The density of copper is 9.0 xx10^(3) kg//m^(3) , and its atomic mass is 63.5 u.

Relative density of silver is 10.8. The density of water is 10^3(kg)/(m^3 . What is the density of silver in SI.

A uniform copper wire having a cross sectional area of 1 mm^(2) carries a current of 5 A. Calculate the drift speed of free electrons in it. (Free electron number of density of copper =2 times 10^(28)//m^(3) .)

Find the current flowing through a copper wire of length 0.2m, area of cross-section 1 mm^(2) , when connected to a battery of 4 V. Given that electron mobility =4.5xx10^(-6) m^(2)V^(-1) s^(-1) and charge on electron =1.6xx10^(-19)C . The number density of electron in copper is 8.5 xx10^(28) m^(-3) .