Question

1.T
3
Two metallic wires 'A' and 'B' are having same cross-sectional areas and same current
passes through them. Find ratio of drift velocity of electrons in wire "A and 'B
[ [electron density of wire A = 8.0 x1028 m-3 and
electron density of wire B = 9.0×1028m-3


(4) 27/16
(3) 16/27
(2) 918
(1)8/9
​

Answer 1

Answer:

1.T

3

Two metallic wires 'A' and 'B' are having same cross-sectional areas and same current

passes through them. Find ratio of drift velocity of electrons in wire "A and 'B

[ [electron density of wire A = 8.0 x1028 m-3 and

electron density of wire B = 9.0×1028m-3

(4) 27/16

(3) 16/27

(2) 918

(1)8/9

Answer 2

Answer:

9/8 is the correct answer