Two short bar magnets have magnetic moments 1.20 " Am"^(2) and 1.00 " Am"^(2) , respectively . They are kept on a horizontal table parallelto each other with their north polespointing towards the south . They have a common magnetic equator and are separated by a distance of 20.0 cm. The value of the resultant horizontal magnetic induction at the midpoint O of the line joiningtheir centers is ( Horizontal components of Earth's magnetic induction is 3.6 xx 10^(-5) Wbm^(-2)).

Two short bar magnets have magnetic moments 1.20 " Am"^(2) and 1.00 "

1.	Two short bar magnets have magnetic moments 1.20 " Am"^(2) and 1.00 " Am"^(2) , respectively . They are kept on a horizontal table parallelto each other with their north polespointing towards the south . They have a common magnetic equator and are separated by a distance of 20.0 cm. The value of the resultant horizontal magnetic induction at the midpoint O of the line joiningtheir centers is ( Horizontal components of Earth's magnetic induction is 3.6 xx 10^(-5) Wbm^(-2)).
Answer» `3.60 XX 10^(-5) Wb m^(-2)` `3.5 xx 10^(-5) Wb m^(-2)` `2.56 xx 10^(-4) Wb m^(-2)` `2.2 xx 10^(-4) Wb m^(-2)` Answer :C

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