Which of the following objects offer less friction-Glass tumblerSand paperUneven rockSilk cloth

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

Byju's Answer

Standard VIII

Physics

Surface Irregularities

Which of the ...

Question

Which of the following objects offer less friction?

Glass tumbler

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

Sand paper

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

Uneven rock

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

Silk cloth

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

Open in App

Solution

The correct options are
A Glass tumbler
D Silk cloth
Glass tumbler and silk cloth are the objects that have a smooth surface. Hence the friction offered by these surfaces will be less compared to sand paper and uneven rock.

Suggest Corrections

Similar questions

A glass rod is rubbed with a silk cloth and an inflated rubber balloon is rubbed with a woollen cloth.

Now, out of glass rod, silk cloth, rubber balloon and woollen cloth:

(a) Which two objects acquire negative charge?

(b) Which two objects acquire positive charge?

Q. Which of the following objects offers less friction?

Q. Find the load offered by the cloth :

which lens always offer magnification less than 1?

Fill the following table.

" $\begin{matrix} O b j e c t s r u b b e d & M a t e r i a l u s e d f o r r u b b i n g & A t t r a c t s / d o e s n o t a t t r a c t p i e c e s o f p a p e r & C h a r g e d / n o t c h a r g e d R e f i l l & p o l y t h e n e, w o o l l e n c l o t h B a l l o o n & p o l y t h e n e, w o o l l e n c l o t h, d r y h a i r E r a s e r & w o o l S t e e l s p o o n & p o l y t h e n e, w o o l e n c l o t h \end{matrix}$ "

Join BYJU'S Learning Program

Which of the following objects offer less friction?

The correct options are A Glass tumbler D Silk clothGlass tumbler and silk cloth are the objects that have a smooth surface. Hence the friction offered by these surfaces will be less compared to sand paper and uneven rock.

The correct options are
A Glass tumbler
D Silk cloth
Glass tumbler and silk cloth are the objects that have a smooth surface. Hence the friction offered by these surfaces will be less compared to sand paper and uneven rock.