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3. A parameter a is given by a = 24 (here o = Stefan's constant, h = Planck's constant, o= absolute temperature) then (A) Dimension of 'a' will be L?T? (B) Unit of 'a' may be m? s? (C) Unit of 'o' may be (Weber)(22)? (Farad)? (Tesla) where R= gas constant, i = Electrical current, (D) Dimension of 'a' will be equal to dimension of = magnetic flux

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