Test Academy | A physical quantity P = B²l²/m where B= magnetic induction, l= length and m = mass. The dimension of P is MLT⁻³, ML²T⁻⁴I⁻², M²L²T⁻⁴I, MLT⁻²I⁻²

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A physical quantity P = B²l²/m where B= magnetic induction, l= length and m = mass. The dimension of P is

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