Home
Class 12
PHYSICS
The carriers of electricity, in a solid ...

The carriers of electricity, in a solid conductor, are

A

protons

B

electrons

C

positive ions

D

negative ions

Text Solution

Verified by Experts

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

Topper's Solved these Questions

  • CURRENT ELECTRICITY

    NIKITA PUBLICATION|Exercise Multiple Choice Questions|314 Videos

  • COMMUNICATION SYSTEMS

    NIKITA PUBLICATION|Exercise Multiple Choice Questions (Examples for Practice)|8 Videos

  • ELASTICITY

    NIKITA PUBLICATION|Exercise MCQ|314 Videos

Similar Questions

Explore conceptually related problems

The electric field inside a conductor

Ionic compounds are bad conductors of electricity in the solid state.

Knowledge Check

  • Carriers of electric current in supper conductors are

    A
    electron
    B
    photons
    C
    holes
    D
    phonons

  • In gases, the carriers of electricity are

    A
    ions
    B
    protons
    C
    neutrons
    D
    electrons

  • Assertion:A point charge q is placed near an arbitary shaped solid conductor as shown in figures.The potential difference between the points A and B within the conductor remain same irrespectively of the magnitude of charge q Reason: The electric field inside a solid conductor is zero under electrostatic conditions

    A
    Both `(A)` and `(R )` are true and `'R'` is the correct explanation of `A`.
    B
    Both `A` and `R` are true and `R` is not the correct explanation of `A`
    C
    `(A)` is true but `(R )` is false
    D
    `(A)` is false but `(R )` is true

    • Similar Questions

    Explore conceptually related problems

    The best conductor of electricity is

    The best conductor of electricity is

    The best conductor of electricity is

    Best conductor of electricity is

    Bad conductor of electricity is

    Home
    Profile