UNIVERSE
SATELLITESICY BODIES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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FALSE
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TRUE
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Either A or B
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None of the above
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Detailed explanation-1: -A circle is a special case of an ellipse and it is theoretically possible for an orbit to be circular. In the real world, a such an orbit is unlikely.
Detailed explanation-2: -: to revolve in an orbit around : circle. : to send up and make revolve in an orbit. orbit a satellite. intransitive verb. : to travel in circles.
Detailed explanation-3: -A circular orbit is an orbit with a fixed distance around the barycenter; that is, in the shape of a circle.
Detailed explanation-4: -"Revolution” refers the object’s orbital motion around another object. For example, Earth rotates on its own axis, producing the 24-hour day. Earth revolves about the Sun, producing the 365-day year. A satellite revolves around a planet.