Match the type of gears with their most appropriate description. Type of gearsDescriptionP. Helical1. Axes non parallel and non intersectingQ. Spiral Bevel2. Axes parallel and teeth are inclined to the axisR. Hypoid3. Axes parallel and teeth are parallel to the axisS. Rack and pinion4. Axes are perpendicular and intersecting, and teeth are inclined to the axis5. Axes are perpendicular and used for large speed reduction6. Axes parallel and one of the gears has infinite radius

Match the type of gears with their most appropriate description. Type

1.	Match the type of gears with their most appropriate description. Type of gearsDescriptionP. Helical1. Axes non parallel and non intersectingQ. Spiral Bevel2. Axes parallel and teeth are inclined to the axisR. Hypoid3. Axes parallel and teeth are parallel to the axisS. Rack and pinion4. Axes are perpendicular and intersecting, and teeth are inclined to the axis5. Axes are perpendicular and used for large speed reduction6. Axes parallel and one of the gears has infinite radius
A.	P 2, Q 4, R 1, S 6
B.	P 1, Q 4, R 5, S 6
C.	P 2, Q 6, R 4, S 2
D.	P 6, Q 3, R 1, S 5
Answer» B. P 1, Q 4, R 5, S 6

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