sunitasingla03121973 Asked: December 2022 findout the direction of magnetic field in a room if ane-beam coming to ward person's night side. define muyual induction. explain this with
sunitasingla03121973 Asked: December 2022 circuit diagram having 3 cells , one closed key , 2 bulbs in series , a voltmetee , an ammeter. ( Also
sunitasingla03121973 Asked: December 2022 for the connection of 2r out of series and parallel which would represented by a and b