question archive A beam of red light is made to pass through two slits that are 3
A beam of red light is made to pass through two slits that are 3
Subject:PhysicsPrice:2.87 Bought7
A beam of red light is made to pass through two slits that are 3.55 E-3 meters apart. On a 12. screen 2.25 meters away from the slits, an interference pattern appears with bands of light separated by 1.25 E-4 meters. What is the wavelength of the light?
which is correct? a) 1.97 E-7 m b) 0.197 m c) 9.98 E-7 m d) 5.07 E 6 m
