The rms emf of an ac generator is 6.9 x 102 v. what is the maximum output emf? (remember δvrms = 0.707vmax) a. 98 v c. 9.8 v b. 9.75 x 102 v d. 4.88 x 102 v

Two models of the same compound are shown. in what way is model b better than model a? model b shows the types of elements in the compound, but model a does not. model b shows the three-dimensional shape of the molecule, but model a does not. model b shows how the atoms in the molecule are connected, but model a does not. model b shows the number of atoms of each element in the molecule, but model a does not