Two positive point charges of 12 and 5 microcoulombs, are placed 10 cm apart in air. The work needed to bring them 4 cm closer is are placed 10 cm apart in air. The work needed to bring them 4 cm closer is Two positive point charges of 12 and 5 microcoulombs November 30, 2020 Category: Cengage JEE Mains Physics by B.M Sharma , Chapter 18 - Electric Potential and Capacitance , Facebook Messenger WhatsApp Share this:TwitterFacebook Related