Please Help!! I only have 35 minutes to complete this homework! Its a timed phys
ID: 1286273 • Letter: P
Question
Please Help!! I only have 35 minutes to complete this homework! Its a timed physics lab homework! I am just finding out its timed and im not really good with timed assigments! I started on it and hopefully we end up with the same answers and for the questinos I dont get to you can help me with. I am willing to give away a lot of points for this! help! quick! thank you!
Optics 1: A light ray has an incident angle of theta i = 38.2 degree going from Diamond (n = 2.42) into Glycerin (n 1.47). l3ecause the incident angle is greater than the critical angle total internal reflection occurs. What happens if the Glycerin is replaced with Glass (nr = 1.52)? Assume that the incident angle stays the same. Optics 1: A converging lens has a focal length of f = 96.0 cm and the object distance is D = 145.0 cm. What type of image is produced? Optics 1: An object is placed in front of a converging lens with the object distance being greater than the focal length. What can you say about the image? Optics 1: Which of the following is true for a plane mirror? Optics 1: What happens if you place an object exactly at the focal point of a converging lens or mirror?Explanation / Answer
1.
A) the outing light will be parallel and no image will form
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2.
c) it produces a virtual image
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3.
D. The image is real and inverted
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4.
1/145 + 1/S' = 1/96
S' = 284 cm
A. Real
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5.
C) total internal reflection does not occur and the light ray refract with an anle of 79.9