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Arts, 25.06.2019 06:20, nikolevargas89
The earliest type of phonograph was recorded sound on a a. tape. b. metal cylinder. c. wax cylinder. d. vinyl disk.
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Arts, 25.06.2019 10:40, breemills9953
Achair of height 1 m is placed 1 m in front of a plane mirror. a girl is standing 3 m behind the chairas shown. find the minimum length of the plane mirror in order that she can see the whole imageof the chair. a. 0.50 mb. 0.75 mc. 0.80 md. 1.00 m
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D-daddy ! ngh.. *splat*...
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