ABCD is a square frame of conductor of electrical

Last updated: 6/12/2023

ABCD is a square frame of conductor of electrical resistivity p The frame lies in a vertical plane PQ is an imaginary boundary separating space into two parts Left of PQ a uniform gravitational field g exists figure whereas no gravitational field is present right of PQ The k mgh electrical potential difference between A and B will be 4 m is mass of electron Find k e is charge on an electron and