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The magnetic flux linked with a vector a...

The magnetic flux linked with a vector area `vec(A)` in a uniform magnetic field `vec(B)` is

A

`BxxA`

B

AB

C

`B.A`

D

`(B)/(A)`

Text Solution

Verified by Experts

The correct Answer is:
C
Magnetic flux linked with a vector area A in a uniform magnetic field B is given by `phi=B.A`
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Knowledge Check

  • The magnetic flux linked with a vector area vecA in a uniform magnetic field vecB is :

    A
    `vecBxxvecA`
    B
    AB
    C
    `vecB.vecA`
    D
    `(B)/(A)`

  • A charge particle moves with velocity vec(V) in a uniform magnetic field vec(B) . The magnetic force experienced by the particle is

    A
    always zero
    B
    zero, if `vec(B) and vec(V)` are perpendicualr
    C
    zero, if `vec(B) and vec(V)` are parallel
    D
    zero, if `vec(B) and vec(V)` are inclined at `45^(@)`

  • The magnetic flux linked with coil is proportional to

    A
    voltage
    B
    current
    C
    length of coil
    D
    resistance of coil

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