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

Magnetics · 2022 · 25 Jun · Shift 2

1 Physics 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 · 25 Jun · Shift 2
  5. /Physics
  6. /Magnetics

Magnetics · 2022 · 25 Jun · Shift 2

1 Physics questions from this JEE Main paper

  1. Q56.A long solenoid carrying a current produces a magnetic field B along its axis. If the current is doubled and the number of turns per cm is halved, the new value of magnetic field will be equal to
    Physics · Magnetics · MCQ