Question Answers

Sahay Sir > Question Answers > Arihant Physics by D.C Pandey > Volume 1 > Chapter 10 - Gravitation > Assertion : The centre of semicircular ring of mass m and radius R is the origin O. The potential at origin is −Gm/R Reason : The gravitational field strength is towards Y-axis.

Assertion : The centre of semicircular ring of mass m and radius R is the origin O. The potential at origin is −Gm/R Reason : The gravitational field strength is towards Y-axis.

Assertion : The centre of semicircular ring of mass m and radius R is the origin O. The potential at origin is −Gm/R Reason : The gravitational field strength is towards Y-axis.