WebJan 20, 2024 · ∴ λ = 6000 x 10 -10 m = 6000 Å Ans: Wavelength of light used is 6000 Å Example – 08: In a Young’s experiment, the width of a fringe is 0.12 mm when the screen is at a distance of 100 cm from the slits. The screen is now moved towards the slit by 25 cm. Find the fringe width. WebWavelength of light λ = 6000 A n g s t r o m = 6000 × 10-10 m. Width of slit a = 0. 1 m m = 0. 1 × 10-3 m. n = 2 (s e c o n d m i n i m a) Step 2. Formula used: The angle between the direction of incident light beams and any resulting diffracted beam. The angle of the diffraction = n λ a. Step 3. Calculating the angle of diffraction:
Orange light of wavelength 6000 × 10–10 m illuminates a single slit of
WebLight is a self-propagating electromagnetic wave ( Figure 2.16) that travels at a constant speed through space (at 300,000 km/s or ~670 million mph). Energy distinguishes different ‘types’ of light ( Figure 2.17 ). The energy of light relates to its wavelength —the distance between the tops of waves ( Figures 2.16 and 2.17 ). WebOrange light of wavelength 6000 × 10–10 m illuminates a single slit of width 0.6 × 10–4 m. The maximum possible number of diffraction minima produced on both sides of the … fixit meals
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WebOur Sun’s surface temperature is about 6000 K; its peak wavelength color is a slightly greenish-yellow. In space, the Sun would look white, shining with about equal amounts of reddish and bluish wavelengths of light. WebOrange light of wavelength 6600 Å travelling in air gets refracted in water. If the speed of light in air is 3 x 108 m sl and refractive index of water is 4/3, find : (i) the frequency of light in air, (ii) the speed of light in water, and (iii) the wavelength of light in water. 6600 Y 10-10 m. Solution Verified by Toppr Was this answer helpful? 0 WebThe relation between frequency and wavelength is v = f λ Here, v = c = 3 × 1 0 8 m / s , speed of light and wavelength λ = 6 × 1 0 − 7 m Thus, frequency f = λ c = 6 × 1 0 − 7 3 × 1 0 8 = 5 … fix it manny furniture refinishing