genius9414 Asked: December 2022 Friends nowadays all of us are using phones but do you know who is the inventer of Mobile phone ? WHO IS THE INVENTER
genius9414 Asked: December 2022 what is the angle of electric dipole and electric field strength due to an dipole on axial line pls help me
genius9414 Asked: December 2022 hii friendsPehle jab Bunty 20 sec tak hath dhota tha to log us par haste the lekin usko pehele se hi