A Classical Point Particle Moves Back and Forth with Constant

question 81

Multiple Choice

A classical point particle moves back and forth with constant speed between two walls at x = 0 and x = 4 cm.What is the probability density P(x) ?

• A)P(x)= 1/(4 cm),0 < x < 4 cm P(x)= 0,x < 0 or x > 4 cm
• B)P(x)= 1/(4 cm),x < 0 or x > 4 cm P(x)= 0,0 < x < 4 cm
• C)P(x)= 1/(2 cm),0 < x < 4 cm P(x)= 0,x < 0 or x > 4 cm
• D)P(x)= 1/(4 cm),0 < x < 4 cm P(x)= 1/(2 cm),x < 0 or x > 4 cm
• E)P(x)= 1/(2 cm),0 < x < 4 cm P(x)= 1/(2 cm),x < 0 or x > 4 cm