Question

Show that lenz;s law does not violate the law of conservation of energy.

Answer 1

the direction of the induced current according to Lenz law is always to oppose the motion of the magnet. the work done in moving the magnet is converted into electrical energy. this energy is dissipated as heat energy in the coin. ... it is proved that Lenz law is the consequence of conservation of energy.

Answer 2

Answer:

$\mathtt \red{ \xcancel{\int ( \frac { 2 + 3 \cos x } { \sin ^ { 2 } x } ) d x}}$

$\mathtt \red{ \xcancel{\int ( \frac { 2 + 3 \cos x } { \sin ^ { 2 } x } ) d x}}$