What happens when the Refill is rubbed using polythene or woollen cloth?

Get charged

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

Not charged

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

Remains as it is

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

None of the above

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

Open in App

Solution

The correct option is A Get charged
When the refill is rubbed using polythene or woolen cloth it acquires charges and so, attracts the pieces of paper.

Suggest Corrections

Similar questions

Q. What happens when a used plastic refill is rubbed with polythene?

An inflated rubber balloon is rubbed with a woollen cloth whereas a ballpoint pen refill is rubbed with a polythene bag. Which of these will get positively charged?

A. Inflated rubber balloon B. Woollen cloth C. Ballpoint pen refill D. Polythene bag

(a) A and B (b) B and C (c) A and D (d) B and D

An inflated balloon is rubbed with a woollen cloth and in another case, a ballpen refill is rubbed with polythene. When the balloon and refill are brought closer, it is observed that they attract each other. What can we understand by this?

Take a used ballpen refill and rub it vigorously with a piece of polythene. What happens when we bring the refill close to small pieces of paper. Give a reason for this.
[2 MARKS]

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

What happens when the Refill is rubbed using polythene or woollen cloth?

The correct option is A Get chargedWhen the refill is rubbed using polythene or woolen cloth it acquires charges and so, attracts the pieces of paper.

The correct option is A Get charged
When the refill is rubbed using polythene or woolen cloth it acquires charges and so, attracts the pieces of paper.