Some equipotential surfaces of the magnetic scalar potential are shown in figure. Magnetic field at a point in the region is:

Question

Some equipotential surfaces of the magnetic scalar potential are shown in the figure- Magnetic field a point in the region is

Toppr Admin · Accepted Answer

Correct option is B- - 2 -times 10-4- T -We know that - -left- B -right- -dfrac - -Delta V - -Delta x - -dfrac - 0-1-times - 10 - -4 - - 0-1-quad sin-quad 3- 0 - 0 - - -2-times - 10 - -4 -T -

Some equipotential surfaces of the magnetic scalar potential are shown in the figure. Magnetic field at a point in the region is

Correct option is B. $$ 2 \times 10^{-4} T $$
We know that $$ \left| B \right| =\dfrac { \Delta V }{ \Delta x } =\dfrac { 0.1\times { 10 }^{ -4 } }{ 0.1\quad sin\quad 3{ 0 }^{ 0 } } =2\times { 10 }^{ -4 }T $$

Some equipotential surfaces of the magnetic scalar potential are shown in the figure. Magnetic field at a point in the region is

Correct option is B. $$ 2 \times 10^{-4} T $$We know that $$ \left| B \right| =\dfrac { \Delta V }{ \Delta x } =\dfrac { 0.1\times { 10 }^{ -4 } }{ 0.1\quad sin\quad 3{ 0 }^{ 0 } } =2\times { 10 }^{ -4 }T $$

Correct option is B. $$ 2 \times 10^{-4} T $$
We know that $$ \left| B \right| =\dfrac { \Delta V }{ \Delta x } =\dfrac { 0.1\times { 10 }^{ -4 } }{ 0.1\quad sin\quad 3{ 0 }^{ 0 } } =2\times { 10 }^{ -4 }T $$