(a) Find an approximate expression for the mass of a nucleus of mass number A. (b) Find an expression for the volume of this nucleus in terms of the mass number. (c) Find a numerical value for its density. An electron in hydrogen-like atom makes a transition from nth orbit and emits radiation corresponding to Lyman series. If de-Broglie wavelength of electron in nth orbit is equal to the wavelength September 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related