If strength of magnetic field B- - 2- - - - k- and area vector is A- - 3- - - then find the magnetic flux link with area vector

You visited us 37 times! Enjoying our articles? Unlock Full Access!

Self Induction

If strength o...

Question

If strength of magnetic field $\to B = 2^i +^j -^k$ and area vector is $\to A = 3^i -^j$ then find the magnetic flux link with area vector

4 wber

No worries! We‘ve got your back. Try BYJU‘S free classes today!

6 weber

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

7 weber

No worries! We‘ve got your back. Try BYJU‘S free classes today!

5 weber

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B 6 weber
Answer is B.
Magnetic flux is the product of the average magnetic field times the perpendicular area that it penetrates.
That is, $M a g n e t i c f l u x ϕ = B A$ .
In the case, B = 2i +j -k and A = 3i -j.
Therefore B * A = (2, 1, -1) * (3, -1, 0) = 6 weber.
Hence, the magnetic flux link with area vector is 6 weber.

Suggest Corrections

Similar questions

Q. Vectors

\to a = 3^i +^j +^k, \to b =^i -^j + 2^k a n d \to c = 2^i -^j -^k

. Find vector

\to d

¯ d

is perpendicular to

\to c

and

\to d

\to a = 10, \to b = 1

If area vector $\to A = 3^i + 2^j + 5^k m^{2}$ flux density vector $\to B = 5^i + 10^j + 6^k (W b / m^{2})$ . The magnetic flux linked with the coil is

Q. Find the angle between two vectors

(\to a = 2^i +^j - 3^k)

and

(\to b = 3^i - 2^j -^k)

Q. If

\to a = 2^i +^j + 3^k

\to b = 3^i + 2^j +^k

\to c =^i -^j - 4^k

\to d =^i + 2^j -^k

, then

(\to a \times \to b) \times (\to c \times \to d) =

Q. If

\to A = 2^i +^j +^k

and

\to B =^i +^j +^k

are two vectors, then the unit vector is

Join BYJU'S Learning Program

If strength of magnetic field →B=2^i+^j−^k and area vector is →A=3^i−^j then find the magnetic flux link with area vector

If strength of magnetic field $\to B = 2^i +^j -^k$ and area vector is $\to A = 3^i -^j$ then find the magnetic flux link with area vector