and are two square plates of same metal and same thickness but length of is twice that of Ratio of resistances of and is

a) |
4 : 1 |
b) |
1 : 4 |
c) |
1 : 1 |
d) |
1 : 2 |

and are two square plates of same metal and same thickness but length of is twice that of Ratio of resistances of and is

a) |
4 : 1 |
b) |
1 : 4 |
c) |
1 : 1 |
d) |
1 : 2 |

127