NEET Class neet Answered
please explain
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Asked by vanshkamboj598 | 24 Aug, 2022, 22:46: PM
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Wire R should be placed at D so that net magnetic field induction at wire Q can be made zero
by adjusting magnitude of currents in wire P and R .
BP and BR are magnetic field induction due to wire-P and wire-R respectively.
If net magnetic field induction is zero, then magnetic force will be zero
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Asked by vanshkamboj598 | 24 Aug, 2022, 22:47: PM
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Asked by vanshkamboj598 | 24 Aug, 2022, 22:46: PM
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Asked by vanshkamboj598 | 24 Aug, 2022, 22:46: PM
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