A particle is limited to move in a dimension between x = 0 and x = L. We can write this by the wave function f = Bix2 where i = -1. The constant B is equal to: a) (5/L^5)^1/2 b) (L^5/5)&1/2 c) (L^3/3)^1/2 d) (1/L^5)^1/2 e) (-L^5/5)^1/2 

The probability of finding the particle of the previous problem between L/2 and L is: a) 0.039 L^10 b) 0.969 c) 0.500 d) 1.00 e) 0.994

The average value of the observable variable x-4 for the particle of the previous problem is: a) 5/L^5 b) 5/L^4 c) L^4/5 d) 1/L^4 e) 5/9 ^L4