9
lesson pretestMultiple Choice

Pretest

Question 9 • Physics

Sahil is making a graphic novel in which the villain plans to reduce the rate at which energy is released from the Sun. The villain’s device can make a hollow sphere of material have a uniform density. How should Sahil’s villain use the device?

Answer
A
on the radiative zone, where energy is transferred through the movement of the gas
B
on the convective zone, where energy is transferred by being repeatedly absorbed and emitted
C
on the radiative zone, where energy is transferred by being repeatedly absorbed and emitted
D
on the convective zone, where energy is transferred through the movement of the gas
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