Electrons that are initially at rest are accelerated by a voltage, V , which produces a monoenergetic beam. This beam is directed at a double slit apparatus with slits of width b and with a slit separation, d. A bank of electron detectors is a distance L beyond the double slit. The first minimum in the electron count accurs at detector X. How far is detector X from the the center of the interference pattern

the tires are rotating at 0.434 rpmlinear speed=45 m/sdiameter=0.550 mradius=0.275 mnow v= rωω= v/rω=45/0.275ω=163.6 rad/sω=163.6 rad/s (1rev/2π rad) (60s/1m)ω=1563 rpm

answer: the correct answer for the fill in the blank is rods.

rods are the specialized photoreceptor cells that are present in the retina of human eye. they are responsible for vision in the night time ( also called scotopic vision). they have very low visual acuity and color distinguishing ability.

as they are responsible for vision in night time, therefore they are found predominantly in the nocturnal animals.

2b2t

explanation:

2b2t