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A straight wire of diameter o.5mm carrying current of 1A is replaced by another wire of 1mm diameter carrying the the same current . The strength of magnetic field far away. (a) one quarter of earlier value (b)one half of earlier value (c)twice the earlier value (d) same as earlier value Ans is (d) . How radius is different so it should be( b)?
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A straight wire of diameter o.5mm carrying current of 1A is replaced b...
Option (d) is correct as magnetic field due infinite wire does not depends on area of cross section of wire in other cases it does not depends on area of cross section
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A straight wire of diameter o.5mm carrying current of 1A is replaced by another wire of 1mm diameter carrying the the same current . The strength of magnetic field far away. (a) one quarter of earlier value (b)one half of earlier value (c)twice the earlier value (d) same as earlier value Ans is (d) . How radius is different so it should be( b)?
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A straight wire of diameter o.5mm carrying current of 1A is replaced by another wire of 1mm diameter carrying the the same current . The strength of magnetic field far away. (a) one quarter of earlier value (b)one half of earlier value (c)twice the earlier value (d) same as earlier value Ans is (d) . How radius is different so it should be( b)? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about A straight wire of diameter o.5mm carrying current of 1A is replaced by another wire of 1mm diameter carrying the the same current . The strength of magnetic field far away. (a) one quarter of earlier value (b)one half of earlier value (c)twice the earlier value (d) same as earlier value Ans is (d) . How radius is different so it should be( b)? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A straight wire of diameter o.5mm carrying current of 1A is replaced by another wire of 1mm diameter carrying the the same current . The strength of magnetic field far away. (a) one quarter of earlier value (b)one half of earlier value (c)twice the earlier value (d) same as earlier value Ans is (d) . How radius is different so it should be( b)?.
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