Home
Class 12
PHYSICS
The force between two parallel current c...

The force between two parallel current carrying wires is independent of

A

their distance of separation

B

the length of the wires

C

the magnitude of currents

D

the radii of the wires

Text Solution

Verified by Experts

The correct Answer is:
D
The force between parallel current carrying wire is independent of the radio of the wire.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • MAGNETIC EFFECTS OF CURRENT AND MAGNETISM

    MTG GUIDE|Exercise NEET CAFE (TOPICWISE PRACTICE QUESTIONS)(TORQUE ON A CURRENT LOOP IN A MAGNETIC FIELD)|5 Videos

  • MAGNETIC EFFECTS OF CURRENT AND MAGNETISM

    MTG GUIDE|Exercise NEET CAFE (TOPICWISE PRACTICE QUESTIONS)(MOVING COIL GALVANOMETER)|24 Videos

  • MAGNETIC EFFECTS OF CURRENT AND MAGNETISM

    MTG GUIDE|Exercise NEET CAFE (TOPICWISE PRACTICE QUESTIONS)(FORCE ON A CURRENT CARRYING CONDUCTOR IN A UNIFORM MAGNETIC FIELD)|10 Videos

  • ELECTROSTATICS

    MTG GUIDE|Exercise AIPMT/NEET (MCQ.s)|34 Videos

  • OPTICS

    MTG GUIDE|Exercise AIPMT/NEET|55 Videos

Similar Questions

Explore conceptually related problems

Magnetic force between two current carrying wires

Force Between Parallel Current Carrying Wire

Knowledge Check

  • The force between two parallel wires carrying currents has been used to define

    A
    ampere
    B
    coulomb
    C
    volt
    D
    watt

  • The force between two parallel wires carrying currents has been used to define

    A
    ampere
    B
    coulomb
    C
    volt
    D
    watt

  • The magnetic field midway between two parallel current carrying wires, carrying currents I and 2i in same direction is B. If the current in the wire with current I is switched off, the magnetic field will become

    A
    `B//3`
    B
    `2B`
    C
    `B//2`
    D
    `B//4`

    • Similar Questions

    Explore conceptually related problems

    Force on current carrying wire

    If the distance between two parallel current carrying wires is doubled, what is the force between them?

    Force on a current carrying wire

    Derive an expression for the force between two long parallel current carrying conductors. Use this expression to define SI unit of current.

    There will be no force between two current carrying wires if currents are

    Home
    Profile