Q.A square loop of side $10\,\text{cm}$ carrying $2\,\text{A}$ is placed with its plane parallel to a long straight wire carrying $10\,\text{A}$ at a distance $5\,\text{cm}$ . The net force on the loop is

8 \times 10^{-6}\,\text{N}

toward wire

8 \times 10^{-6}\,\text{N}

away from wire

4 \times 10^{-6}\,\text{N}

zero

The correct solution involves applying the fundamental concept to derive the final value step by step...

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Q.A square loop of side 10 cm10\,\text{cm}10cm carrying 2 A2\,\text{A}2A is placed with its plane parallel to a long straight wire carrying 10 A10\,\text{A}10A at a distance 5 cm5\,\text{cm}5cm. The net force on the loop is