An object is placed 15 cm in front of a diverging lens whose focal length is 12 cm. Where will the image be located (in cm)?
a. -6.7
b. -7.2
c. -0.15
d. -60
e. -5.0
A
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Belt and zone circulation
a. occurs on Jupiter. b. occurs on Saturn c. is caused by rising and sinking gases. d. is more obvious on Jupiter than on Saturn. e. All the above
Radon is
A) the chemically active element in asbestos. B) a type of electromagnetic radiation that is produced by the sun and partially penetrates Earth's atmosphere. C) the main component in the radioactive fallout from nuclear weapons and nuclear power plant accidents. D) a radioactive gas produced by the rocks and soil that can filter into houses. E) the radioactive substance that will probably be used to irradiate and sterilize food.
Carbon dioxide is the predominant atmospheric gas on Venus
Indicate whether the statement is true or false
When would radiation predominate in boiling?
What will be an ideal response?