Consider the same setup as the previous item but the teddy bear is placed in front of an automobile headlight reflector instead of Christmas ball. The teddy bear is located 12.0 [cm] away from the vertex point of the reflector. The radius of curvature of the reflector is the same as the previous item. What is the distance, size, orientation and nature of the image formed? O A. -2.07 [cm], reduced, upright, virtual B. +3.16 [cm], reduced, inverted, real O C. +3.16 [cm], reduced, upright, real O D. -2.07 [cm], magnified, upright, virtual
Refraction of Light
Refraction is a change in the direction of light rays when they travel from one medium to another. It is the bending of light when it goes through different media.
Angle of Refraction
Light is considered by many scientists to have dual nature, both particle nature and wave nature. First, Particle nature is one in which we consider a stream of packets of energy called photons. Second, Wave nature is considering light as electromagnetic radiation whereas part of it is perceived by humans. Visible spectrum defined by humans lies in a range of 400 to 700 nm wavelengths.
Index of Refraction of Diamond
Diamond, the world’s hardest naturally occurring material and mineral known, is a solid form of the element carbon. The atoms are arranged in a crystal structure called diamond cubic. They exist in a huge variety of colours. Also, they are one of the best conductors of heat and have a very high melting point.
Answer the second item.
![A small teddy bear is 12.0 [cm] from
the surface of a shiny Christmas ball
with diameter 10.0 [cm]. What is the
nature and orientation of the image of the
teddy bear formed by the Christmas ball?
O A. Real and upright.
OB. Real and inverted.
O C. Virtual and upright.
O D. Virtual and inverted](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F42d52dcb-5d26-47a3-b360-5da9f53a46a5%2F3563117e-b200-41c7-ba42-b42ab6b7e233%2Fjz23nbq_processed.jpeg&w=3840&q=75)
![Consider the same setup as
the previous item but the teddy bear is placed
in front of an automobile headlight reflector
instead of Christmas ball. The teddy bear is
located 12.0 [cm] away from the vertex point
of the reflector. The radius of curvature of the
reflector is the same as the previous item. What
is the distance, size, orientation and nature of
the image formed?
O A. -2.07 [cm], reduced, upright, virtual
B. +3.16 [cm], reduced, inverted, real
O C. +3.16 [cm], reduced, upright, real
O D. -2.07 [cm], magnified, upright, virtual](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F42d52dcb-5d26-47a3-b360-5da9f53a46a5%2F3563117e-b200-41c7-ba42-b42ab6b7e233%2F389pkn6_processed.jpeg&w=3840&q=75)
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