Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents

Your guest activity stays on this device

Sign in to save progress →
Sign in

Structure of Atom · 2022 · 26 Jul · Shift 1

1 Chemistry questions from this JEE Main paper
Guest · filters and generic practice availableBrowsing as a guest · PYQ filters and generic practice are available. Sign in only for personalised features and saved progress.
  1. PYQ Library
  2. /JEE Main
  3. /Papers
  4. /2022 · 26 Jul · Shift 1
  5. /Chemistry
  6. /Structure of Atom

Structure of Atom · 2022 · 26 Jul · Shift 1

1 Chemistry questions from this JEE Main paper

  1. Q17.The wavelength of an electron and a neutron will become equal when the velocity of the electron is x times the velocity of neutron. The value of x is ​. (Nearest Integer) (Mass of electron is 9.1×10−31 kg…
    Chemistry · Structure of Atom · Numerical