Computer Science, asked by preethikareddy94031, 1 year ago

डगलस सी० इन्जेलवर्ट ने स्टेनफर्ड रिसर्च लेबोरेटरी मे माउस का अविष्कार कब किया था ?
(a) 1980
(b) 1952
(c) 1977
(d) 1970

Answers

Answered by rohitbhardwaj683274

0

b . 1952 me kiya thA

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