The single-photon interference experiment is an example that involves measuring individual events. In event counting statistics, the standard deviation in counting N random events is 3N =Nl/2. Suppose some experiment has a count rate of r photons/s. Give numerical answers to the following two questions. C1- Question 1 2 pts If the average rate of photon detection is r=/=373 counts/s, the average length of time required before this rate is known to within 1% is: = s. l:- Question 2 2 pts Question 2 2 pts A narrow aperture that is directly in front of a photon detector is attached to a micrometer that has a full-scale motion of 5.00 mm. This full-scale motion changes the voltage out of a potentiometer by 1.00 V. The distance from the double-slit aperture to the single-slit aperture is 50.22 cm. The resulting calibration that converts the output voltage to an angle (in radians) is: C = rad/V<>