Multiple choice Which of the following options is/are true? Pluto is a dwarf planet. All planets revolve in their respective orbits due to centripetal force. Sun contains 99.86% mass of the solar family. All of the above Reveal answer Fill a bubble to check yourself D Correct answer Explanation Pluto is a dwarf planet. Sun contains 99.86% mass of the solar family. All planets revolve in their respective orbits due to centripetal force.