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_______ 1) Which of the following is a scalar?        (a) Electric Field    (b) Magnetic Force    ...

_______ 1) Which of the following is a scalar?

       (a) Electric Field    (b) Magnetic Force     (c) Latent heat       (d) Velocity

       (e) None of these are scalars.

_______ 2) A new physical quantity is electric potential difference multiplied by electric charge,

        what are reasonable metric units for this quantity?

               (a) kg*m3/C2*s2        (b) kg*m2/s2          (c) kg*m3/C*s2          (d) kg*m3/s2         

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