Question

A square of side L meters lies in the x-y plane in a region, where the magnetic field is given by

= B0(where B0 is constant. The magnitude of flux passing through the square is

• A. 2B0L2 Wb
• B. 3B0L2 Wb
• C. $4 \mathrm {~B} _ { 0 } \mathrm {~L} ^ { 2 } \mathrm {~Wb}$
• D. $\sqrt { 29 }$B0L2 Wb

Answer 1

Answer: (C)

$4 \mathrm {~B} _ { 0 } \mathrm {~L} ^ { 2 } \mathrm {~Wb}$

Answer 2

Here,

Area of the square

$\therefore$ flux passing through the square