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Contact: Aluminum Factory
Address: No.14 Shangwu Outer Ring Rd, New District, Zhengzhou, China.
Each sheet. $8.10. BULK BUY 25 sheets or more. Each sheet. $7.25. 813 X 1016mm. Black. CB545-BK. Each sheet. $9.95. CB540-CR. Cream Grey Off White Photo White Regal Blue. Mount Card (Black ...
Get PriceA soap film suspended in air has thickness 5 ¥ 10–5 cm viewed at an angle 35° to the normal. Find the wavelength of light in visible spectrum which will be absent for a reflected light. The m for the soap film is 1.33 and visible spectrum is in the range of 4000 to 7800 Å Solution Given t = 5.0 ¥ 10–7 m i = 35° and m = 1.33 E xamplE 28
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