Sr. # | Questions | Answers Choice |
---|---|---|
1 | Lenz's law presented in | 1834 1934 1826 1836 |
2 | The direction of induced current is always so as to oppose the change which causes the current, this is the statement of | Lenz's law Faraday's law Ampere's law Coulomb's law |
3 | The unit of induced emf is | Ampere Volt Joule/coulomb Both (b) and (c) |
4 | Michael Faraday and Joseph Henry belongs to | England and USA France and USA China and USA None of these |
5 | The magnitude of motional emf is given by |