A Particle Is in the First Excited State of a One-Dimensional

Multiple Choice

A particle is in the first excited state of a one-dimensional box of length 1.0 m.What is the minimum value of its momentum (in kg . m/s) ?

A) 3.3 *10 ^{- 34}
B) 6.6 *10 ^{- 34}
C) 9.9 *10 ^{- 34}
D) 13 *10 ^{- 34}
E) 22 *10 ^{- 34}