QUESTION 21 In the arrangement of sprockets and roller chain shown below, Sprocket 'A' is driven in a clockwise direction at 120 r.p.m.. In what direction and at what speed does Sprocket 'D' rotate? Sprocket 'A' 30 teeth Sprocket 'D' 20 teeth Sprocket 'C' 20 teeth Sprocket 'D' Rotates Clockwise at 180 r.p.m. O Sprocket 'D' Rotates Anti-clockwise at 160 r.p.m. Sprocket 'D' Rotates Clockwise at 160 r.p.m. O Sprocket 'D' Rotates Anti-clockwise at 180 r.p.m. Sprocket 'B' 60 teeth

QUESTION 21 In the arrangement of sprockets and roller chain shown below, Sprocket 'A' is driven in a clockwise direction at 120 r.p.m.. In what direction and at what speed does Sprocket 'D' rotate? Sprocket 'A' 30 teeth Sprocket 'D' 20 teeth Sprocket 'C' 20 teeth Sprocket 'D' Rotates Clockwise at 180 r.p.m. O Sprocket 'D' Rotates Anti-clockwise at 160 r.p.m. Sprocket 'D' Rotates Clockwise at 160 r.p.m. O Sprocket 'D' Rotates Anti-clockwise at 180 r.p.m. Sprocket 'B' 60 teeth

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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