………………. Operate by propelling variable-sized droplets of liquid onto almost any-sized page

Related MCQs

• With Launching of a series of satellites by ……………….broadcasting (audio and video) and teleconferencing facilities are now available in almost every states and UTs of our country.
• During the World war II, a young German engineer, ……………studied the application of electronic analog circuits for the guidance and control system of liquid-propellant rockets and developed a special purpose analog computer, the ‘Mischgerat’ and integrated it into the rocket.