A second’s pendulum is mounted in a rocket. Its period of oscillation will decrease when the rocket is: A second's pendulum is mounted in a rocket. Its period of oscillation will decrease when the rocket is: August 25, 2020 Category: Chapter 12 - Gravitation , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related