Two wires of same material have lengths L and 2 L. cross - sectional area 4 A and A respectively. The ratio of their resistance would be
(a)
1 : 1
(b)
(c)
(d)
Two wires of same material have lengths L and 2 L. cross - sectional area 4 A and A respectively. The ratio of their resistance would be
(a)
1 : 1
(b)
(c)
(d)
Question ID - 154181 | SaraNextGen Top Answer
Two wires of same material have lengths L and 2 L. cross - sectional area 4 A and A respectively. The ratio of their resistance would be
(a)
1 : 1
(b)
(c)
(d)
|
Two wires of same material have lengths L and 2 L. cross - sectional area 4 A and A respectively. The ratio of their resistance would be |
|||||||
|
(a) |
1 : 1 |
(b) |
|
(c) |
|
(d) |
|
127