A square loop of uniform conducting wire is as shown in figure. A current I (in ampere) enters t...
0A square loop of uniform conducting wire is as shown in figure. A current I (in ampere) enters the loop from one end and exits the loop from opposite end as shown in figure.
The length of one side of square loop is \( l \) metre. The wire has uniform cross-section area and uniform linear mass density.
\begin{tabular}{l|l}
\hline \multicolumn{1}{c|}{ Column I } & \multicolumn{1}{c}{ Column II } \\
\hline (a) \( \mathbf{B}=B_{0} \hat{\mathbf{i}} \) in tesla & (p) magnitude of net force on loop is \( \sqrt{2} B_{0} I l \) \\
newton \\
(b) \( \mathbf{B}=B_{0} \hat{\mathbf{j}} \) in tesla & (q) magnitude of net force on loop is zero \\
(c) \( \mathbf{B}=B_{0}(\hat{\mathbf{i}}+\hat{\mathbf{j}}) \) in tesla & (r) magnitude of force on loop is \( 2 B_{0} I l \) \\
(d) \( \mathbf{B}=B_{0} \hat{\mathbf{k}} \) in tesla & (s) magnitude of net force on loop is \( B_{0} I l \) newton \\
\hline
\end{tabular}
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