Why are conveyor belts fitted with multiple rollers?

To reduce friction by offering rolling motion

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

To increase friction

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

To eliminate friction

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

For no known reason

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

Open in App

Solution

The correct option is A To reduce friction by offering rolling motion
While rolling, very less area comes in contact. Also, there is not enough time for the two surfaces to interlock tightly, therefore minimal friction is created which smoothens the process. Hence, conveyor belts are fitted with multiple rollers.

Suggest Corrections

Similar questions

Most machines use ball bearings to reduce the energy lost in friction since rolling friction is smaller than sliding friction.

Join BYJU'S Learning Program