Home
Class 12
PHYSICS
When a plastic rod is rubbed with wool,...

When a plastic rod is rubbed with wool, it acquires a negative charge because

A

Electrons are removed from it

B

Electrons are added to it

C

Protons are removed from it

D

Protons are added to it

Text Solution

Verified by Experts

The correct Answer is:
B
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • ELECTRIC CHARGES AND FIELDS

    AAKASH INSTITUTE|Exercise SECTION-B(OBJECTIVE TYPE QUESTION( ONLY ONE ANSWER)|11 Videos

  • ELECTRIC CHARGES AND FIELDS

    AAKASH INSTITUTE|Exercise SECTION-C ( OBJECECTIVE TYPE QUESTIONS)|1 Videos

  • ELECTRIC CHARGES AND FIELDS

    AAKASH INSTITUTE|Exercise TRY YOURSELF|33 Videos

  • DUAL NATURE OF RADIATION AND MATTER

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION-D)|10 Videos

  • ELECTROMAGNETIC INDUCTION

    AAKASH INSTITUTE|Exercise ASSIGNMENT(SECTION -D) Assertion-Reason type Question)|15 Videos

Similar Questions

Explore conceptually related problems

What happens when a glass rod is rubbed with wool?

When a plastic rod rubbed with wool is brought near the knob of a negatively charged gold leaf electroscope, the gold leaves

Knowledge Check

  • If a glass rod is rubbed with silk, it acquires a positive charge because :

    A
    protons are added to it
    B
    protons are removed from it
    C
    electrons are added to it
    D
    electrons are are removed from it.

  • When a glass rod is rubbed with silk, it

    A
    gains electrons from silk
    B
    gives electrons to silk
    C
    gains protons from silk
    D
    given protons to silk

  • When a glass rod is rubbed with silk, then

    A
    Glass rod becomes positively charged and silk becomes negatively charged
    B
    Glass rod become positively charged and silk becomes positively charged
    C
    Glass rod and silk both becomes positively charged
    D
    Glass rod and silk both becomes negatively charged

    • Similar Questions

    Explore conceptually related problems

    When a plastic comb is rubbed with dry hair, the hair get positively charged by friction. In this porcess :

    When a glass rod is rubbed with silk, it is said to be positively charged. Which of the following statements is true?

    When a glass rod is rubbed with silk, both glass rod and silk

    Complete the following statement : When a glass rod is rubbed with silk cloth, the rod become positively charged as

    A polythene piece rubbed with wool is found to have a negative charge of 6xx10^(-7)C . The number of electrons transferred to polythene from wool is

    Home
    Profile