. (A): Comets move around the sun in elliptical orbits. The gravitational force on the comet due to sun is not normal to the comet.s velocity but the work done by the gravitational force over every complete orbit of the comet is zero (R): Gravitational force is a non conservative force.

. (A): Comets move around the sun in elliptical orbits. The gravitatio

1.	. (A): Comets move around the sun in elliptical orbits. The gravitational force on the comet due to sun is not normal to the comet.s velocity but the work done by the gravitational force over every complete orbit of the comet is zero (R): Gravitational force is a non conservative force.
Answer» <html><body><p>Both .A. and .<a href="https://interviewquestions.tuteehub.com/tag/r-611811" style="font-weight:bold;" target="_blank" title="Click to know more about R">R</a>. are <a href="https://interviewquestions.tuteehub.com/tag/true-713260" style="font-weight:bold;" target="_blank" title="Click to know more about TRUE">TRUE</a> and .R. is the correct explanation of .A.<br/>Both .A. and .R. are true and .R. is not the correct explanation of .A. <br/>A. is true and .R. is false<br/> .A. is false and .R. is true</p>Answer :<a href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a></body></html>