2019
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Snow Solar Telescope
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1m Solar Telescope
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Waypoint-1 Space Telescope
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Hubble Space Telescope
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Detailed explanation-1: -A solar telescope is a special purpose telescope used to observe the Sun. Solar telescopes usually detect light with wavelengths in, or not far outside, the visible spectrum.
Detailed explanation-2: -Additionally, the footpoints on the sun’s surface, or photosphere, of these magnetic loops can be more precisely measured using an instrument called a magnetograph, which measures the strength and direction of magnetic fields.
Detailed explanation-3: -Over time, the Sun’s differential rotation rates cause its magnetic field to become twisted and tangled. The “tangles” in the magnetic field lines can produce very, very strong localized magnetic fields.
Detailed explanation-4: -Sunspots can have magnetic field strengths of up to 0.4 tesla, around 1,000 times that of their surrounding areas and around 13,000 times the strength of Earth’s magnetic field at the equator.