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UNIVERSITY Search Courses Question 4 White light falls on a diffraction grating creating a white central peak. As you move out from this central peak what is the first visible color you encounter? Not yet answered Marked out of 1.00 Select one: O A.red e Flag question B. orange с.yellow o D.greern E, blue F.violet Visible light can undergo interference when it reflects from or is transmitted through a thin film. What is a typically thickness for these films? Question 5 Not yet answered Marked out of Select one: 1.00 a. 1 μm to 51m b. less than 1nm c. 100 to 1000 nm r Flag question MacBook Air
When light passes through two slits and then lands on a screen some distance away, as series of bright and dark fringes are created. The bright fringes are found at angles given by At the second bright fringe the value of m is 2. This means the wave from one slit has traveled Select one: O A. the same distance as the wave from the other slit. B. one wavelength farther than the wave from the other slit ° C. one and a half wavelengths farther than the wave from the other slit D. two wavelengths farther than the wave from the other slit E. two and a half wavelengths farther than the wave from the other slit tion 4 White light falls on a diffraction grating creating a white central peak. As you move out from this central peak MacBook Air 20 F6 F7 FS FI F2
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