MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Gears

If both gears...

Question

If both gears of the system have same number of teeth, then gear ratio will be

A

0

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

1

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

2

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

3

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is D 1
If both wheels of the gear system have the same number of teeth(i.e. $N_{A} = N_{B}$ ), the gear ratio is 1. The driven gear rotates in a direction opposite to the driving gear without any gain in speed or torque.

Suggest Corrections

thumbs-up

0

Similar questions

Q. In a reverted gear train, the input pinion (15 teeth) drives a gear (60 teeth) compounded with a pinion (20 teeth), which in turn drives the output gear. If all the gears are of same module, the velocity ratio (input/output) is?

Q. The driving wheel of a gear system is of radius

1 c m

8

teeth. Given gear ratio is equal to 12, the number of teeth in the driven wheel is

Q. A bigger gear having 240 teeth is fixed. It is driven by a smaller gear having 48 teeth. The two gears are connected by an arm. Find the number of turns to be made by the smaller gear for one revolution of arm about the centre of bigger gear.

Q. In a reverted gear train gear, A has 16 teeth and drive B having 64 teeth. Gear C having 20 teeth which is compounded with B drives the gear D which is co-axial with A. If the speed of D is 120 rpm what is the speed of A. All the gears have equal module.

Q. The teeth of both external and internal sper gears can be cut of

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard VI Physics

Join BYJU'S Learning Program

CrossIcon