A person rubbed two similar glass rods using a silk cloth. Turns out that the glass rods started to move away from each other slightly when they were placed together. What can be the possible reason for this observation?

They could have been pushed by an external mechanical force

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

They could have acquired like charges

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

They could have acquired unlike charges

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 B
They could have acquired like charges

When two glass rods are rubbed by a silk cloth, they acquire charges. Since they move away from each other, we can say that the charges repel each other. Hence the charges acquired by the two rods must be like charges.

Suggest Corrections

Similar questions

A person rubbed two glass rods using a silk cloth and turns out that the glass rods started to move away from each other slightly when they were placed together. What could possibly be the reason?

A person rubbed two glass rods using a silk cloth. When they are placed together, they start to move away from each other. What could be the reason?

When two charged glass rods, after being rubbed with a silk cloth are brought towards each other, they ___.

Q. Two glass rods, rubbed against a silk cloth, repel each other.

Q. We know that the two glass rods become charged when rubbed with a silk cloth, it would be safe to say they acquire

___

charges.

Join BYJU'S Learning Program

A person rubbed two similar glass rods using a silk cloth. Turns out that the glass rods started to move away from each other slightly when they were placed together. What can be the possible reason for this observation?

The correct option is B They could have acquired like charges When two glass rods are rubbed by a silk cloth, they acquire charges. Since they move away from each other, we can say that the charges repel each other. Hence the charges acquired by the two rods must be like charges.

The correct option is B
They could have acquired like charges

When two glass rods are rubbed by a silk cloth, they acquire charges. Since they move away from each other, we can say that the charges repel each other. Hence the charges acquired by the two rods must be like charges.