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Author Question: A certain kind of glass has nblue = 1.650 for blue light and nred = 1.610 for red light. If a beam ... (Read 99 times)

WhattoUnderstand

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on: Jul 28, 2018
A certain kind of glass has nblue = 1.650 for blue light and nred = 1.610 for red light. If a beam of white light (containing all colors) is incident at an angle of 60.0, what is the angle between the red and blue light inside the glass?
 a. 0.45.0
  c. 1.81
  b. 0.22.3
  d. 0.882

Question 2

As a copper wire is heated, its length increases by 0.200. What is the change of the temperature of the wire? (aCu = 16.6  10-6/C)
 a. 120C
  c. 30.1C
  b. 60.2C
  d. 6.0C


zoeyesther

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Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

A


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