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QUESTION 9 5 points Saved Magnetism causes sunspots. Magnetism was found on the

ID: 115817 • Letter: Q

Question

QUESTION 9 5 points Saved Magnetism causes sunspots. Magnetism was found on the Sun by studying the Zeeman Effect. What does this effect cause to happen to spectral lines in a spectrum of the Sun's light? A. It makes the lines darker. B. It makes the lines brighter. C. It splits the lines into multiple parts. D. It makes the lines thicker. 5 points Saved QUESTION 10 inside the Core of the Sun, energy is generated during niuclear f O A. Hydrogen OB. Berylium °C, Carbon O D. Ion o E. Helium fusion reactions. These reactions convert hydrogen atoms into what other kind of atom 5 points Saved Outside the core of the Sun is the radiation zone, where light and heat radiate outward like any hot object does. But higher up in the Sun, gases rise up and sink back down in circulations. What is this zone called? QUESTION 11 B. Photosphere C.Atmosphere o D. Convection zone E. Transition Zone F. Corona

Explanation / Answer

Yeah. All yours answers are correct.

1. Zeeman effect causes the spectral lines to split into multiple parts in presence of a strong magnetic field.

2. In the core of the Sun, nuclear fusion takes place, where hydrogen ions are being converted to helium ions.

3.In the convective zone, heat and energy are carried outward along with matter in swirling flows called convection cells.

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