Electrical and Electronic Engineering

Electrical and Electronic EngineeringGeneral AptitudeMultiple Choice (MCQ)1 Mark
Q1.

The assembly shown below has three teethed circular objects (Pinions) and two teethed flat objects (Racks), which are perfectly mating with each other. Pinions can only rotate clockwise or anti-clockwise staying at its own center. Racks can translate towards the left (\leftarrow) or the right (\rightarrow) direction.

image

If the object A (Rack) is translating towards the right (\rightarrow) direction, the correct statement among the following is

A
Object B translates towards the right direction.
B
Object B translates towards the left direction.
C
Object R rotates in the anticlockwise direction.
D
Object Q rotates in the clockwise direction.
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