The dimensions of sigmab^(4) are (where sigma = Stefan's constant and

1.	The dimensions of sigmab^(4) are (where sigma = Stefan's constant and b = Wein's constant)
Answer» `[M^(0)L^(0)T^(0)]` `[ML^(4)T^(-3)]` `[ML^(-2)T]` `[ML^(6)T^(-3)]` SOLUTION :`lambda_(m)T= b` or `b^(4)= lambda_(m)^(4)T^(4)` and `("ENERGY")/("Area" xx "Time")= SIGMA T^(4)` or `sigma= ("Energy")/(("Area" xx "Time")T^(4))` or `sigmab^(4)= (("Energy")/("Area" xx "Time"))lambda_(m)^(4)` `:. [sigmab^(4)]= ([ML^(2)T^(-2)])/([L^(2)][T])[L^(4)]= [ML^(4)T^(-3)]`

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