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The current flowing in two coaxial coils...

The current flowing in two coaxial coils in the same direction. On increasing the distance the two, the electric current will

A

remain unaltered

B

increases in one and decreases in the second

C

increase in both

D

decrease in both

Text Solution

Verified by Experts

The correct Answer is:
C
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Mark the statement True(T) or False (F). If a coil and a magnet are moved in the same direction and with the same speed, an electric current will be induced in the coil.

Knowledge Check

  • Electric current is the flow of

    A
    Electrons
    B
    Protons
    C
    Neutrons
    D
    Positrons

  • When two co-axial coils having same current in same direction are bring to each other, then the value of current in both coils:

    A
    increases
    B
    decreases
    C
    first increases and then decreases
    D
    remain same

  • If a current flowing in a circular coil is in anticlockwise direction , then direction of magnetic field will be

    A
    towards you
    B
    away from you
    C
    at an angle of `45^@`
    D
    in parallel of the coil

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