Which ofthe following cannot be charged easily by friction?
(a) Aplastic scale
(b) Acopper rod
(c) Aninflated balloon
(d) Awoollen cloth

Open in App

Solution

(b) A copper rod
Only non-conducting materials can be easily charged by friction.Copper is a highly conducting materials. Therefore, a copper rodcannot be charged easily by friction.

Suggest Corrections

Similar questions

Which of the following cannot be charged easily by friction?

(a) A plastic scale

(b) A copper rod

(d) A woollen cloth

Question 01
Which of the following cannot be charged easily by friction?
(a) A plastic scale
(b) A copper rod
(c) An inflated balloon
(d) A woollen cloth.

Question 01
Which of the following cannot be charged easily by friction?
(a) A plastic scale
(b) A copper rod
(c) An inflated balloon
(d) A woollen cloth.

Which of the following cannot be charged by friction, if held by hand ?

(a) a plastic scale (b) a copper rod (c) an onflated balloon (d) a woollen cloth

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?

Join BYJU'S Learning Program

Which ofthe following cannot be charged easily by friction?(a) Aplastic scale(b) Acopper rod(c) Aninflated balloon(d) Awoollen cloth

(b) A copper rodOnly non-conducting materials can be easily charged by friction.Copper is a highly conducting materials. Therefore, a copper rodcannot be charged easily by friction.

Which ofthe following cannot be charged easily by friction?
(a) Aplastic scale
(b) Acopper rod
(c) Aninflated balloon
(d) Awoollen cloth

(b) A copper rod
Only non-conducting materials can be easily charged by friction.Copper is a highly conducting materials. Therefore, a copper rodcannot be charged easily by friction.