Question

(ii) जर काचेचा निरपेक्ष अपवर्तनांक 3/2 असला व पाण्याचा 4/3 असला, तर काचेचा पाण्याच्या
संदर्भातील अपवर्तनांक किती?​

Answer 1

An output device is any piece of computer hardware equipment which converts information into human read able form. It can be text, graphics, tactile, audio, and video. Some of the output devices are Visual Display Units (VDU) i.e. a Monitor, Printer graphic Output devices, Plotters, Speakers etc.