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Mon 7:39 PM use11futheexpertta.com The Expert TA Human-ke Grading, Automated My

ID: 1612292 • Letter: M

Question

Mon 7:39 PM use11futheexpertta.com The Expert TA Human-ke Grading, Automated My Account Log out Class Management omework9 Begin Date: 414/2017 1220000 AM- Due Date: 4/24/2017 5900 PM End Date: 4/24/2017 59:00 PM wavelength that 2: suppose that light passing through an unknown material has is times its valuein vacuum. In Medium n Medium 000293 Diamond 2419 Carbon dioxide 434 00045 Glass, crown 00027 Glass, flint ce at OTC 49 Carbon disulfide 628 Sodium chloride 1.544 Water, fresh 333 473 50% Part (a) what is the index ofrefraction,n,of material? sino coso tano (D 7 8 9 cocano asino acoso oDegrees Radians vo deductie per hier. Hints remaining 2 per feedback 50% Part b) Identify the likely substance. MacBook A

Explanation / Answer

n = c/v

c = velocity of light in air = 3 x 10^8 m/s

v = 0.671 x 3 x 10^8 m/s

n = (3 x 10^8 m/s) / (0.671 x 3 x 10^8 m/s)

n = 1.49

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