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Exam Questions with Solution - Engineering Physics II | PHYS 212, Exams of Physics

Material Type: Exam; Professor: Dale; Class: ENGINEERING PHYSICS II; Subject: Physics; University: Idaho State University; Term: Fall 2007;

Typology: Exams

Pre 2010

Uploaded on 09/02/2009

koofers-user-kl2
koofers-user-kl2 🇺🇸

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3.(10 points) Standing waves can be excited on a guitar string of length 1.00 m whose ends are fixed at z= (0 and z= L. Find the two largest wavelengths allowed for standing waves. ae [Be thee ch pie \ 4. (10 points) Light of wavelength 600 nm in vacuum impinges upon glass which has an index of 4. refraction of 1.5. Calculate the wavelength and speed of the light in the glass. The speed of light in vacuum is 3 x L0°m/s. ! oem (ate or es ies 2a —fY¥oper™ | mn es fee i