Consider a particle in a state desernbl dy ψ=ne-ar(r + y + 22), where α > 0 and n is a normalization factor (a) show, by rewiting the yi, m functions with m-0,±1 in terms of x, y, z, and r, that , and y,0 4t (b) using the result of (a); evaluate the probabilities for obtaining t - h, 0, and -h, respectively, in a measurement of, for a particle described by ψ above.

Answer the radiant sun;

Answer: 1.4 seconds which is the third optionexplanation: current is defined as the flow of charge per timetherefore, the equation that relates current, charge and time can be expressed as follows: i = δq / δtwhere: i is the current given = 1.8 ampereδq is the charge given = 2.5 coulombδt is the time required for the flow of the given charges to give the 1.8 ampere.substitute with the givens in the above equation to get the time as follows: 1.8 = 2.5 / δtδt = 2.5 / 1.8 = 1.38888 which is approximately 1.4 secondshope this was !

The answer is: c. from underground