Refraction occurs because radiation speed varies with 
A) moisture.
B) density.
C) sunlight.
D) temperature.
Correct Answer:
Verified
Q1: Being able to see the Sun before
Q2: The study of the effects of the
Q3: Mirages are caused by
A)apparent horizontal displacements of
Q5: Mirages are caused by
A)refraction.
B)reflection.
C)scattering.
D)absorption.
Q6: An inferior mirage
A)is made of a single
Q7: A superior image
A)forms when images are displaced
Q8: Near the earth's surface,vertical changes of air
Q9: A refraction pattern in which rays are
Q10: The figure depicts Q11: Because the index of refraction varies slightly
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents