Three particles each of mass m are kept at vertices of an equilateral triangle of side L. The gravitational field at centre due to these particle is: Three particles each of mass m are kept at vertices of an equilateral triangle of side L. The gravitational field at centre due to these particle is: September 19, 2020 Category: Arihant Physics by D.C Pandey , Chapter 10 - Gravitation , Volume 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related