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Measurements and Units (Multiple Choice)

Q1. Select the sets of quantities that both have the same unit

A
 Electrical resistivity and electrical resistance
B
 Work function Planck constant
C
 Pressure and the Young modulus.
D
 Acceleration and rate of change of momentum.

 

Q2. Which of the following is not a unit of power?

A
 N m s−1
B
kg m2 s −3
C
 J s−1
D
 kg m−1 s −1