Question

Consider the wave function y(x)-Find the probability of fi in the range -a

Answer 1

Answer:
`(y(x))^(2)`

Step-by-step explanation:

The probability of fi in a range is given by the integral, whose limits are the range limits, of the square of the wave function y(x).

Example:

let's say range [a,b] with wave function y(x), then

`Prob(a\leq x\leq  b)=\int\limits^b_a {y(x)^(2) } \, dx`