1.

Assertion : Even when orbit of a satellite is elliptical, its plane of rotation passes through the centre of earth. Reason: According to law of conservation of angular momentum plane of rotation of satellite always remin same.A. If both the assertion and reason are true and reason is a true explantion of the assertion.B. If both the assertion and reason are true but the reason is not true the correct explantion of the assertion.C. If the assertion is true but reason falseD. If both the assertion and reason are false.

Answer» Correct Answer - A
As no torque is acting on the planet, its angular momentum must remain constant in magnitude as well as direction. Therefore, plane of rotation must pass through the centre of earth.


Discussion

No Comment Found

Related InterviewSolutions