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

Current Electricity · 2022 · 25 Jun · Shift 2

3 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. /Current Electricity

Current Electricity · 2022 · 25 Jun · Shift 2

3 Physics questions from this JEE Main paper

  1. Q54.Two cells of same emf but different internal resistances r1 and r2 are connected in series with a resistance R. The value of resistance R, for which the potential difference across second cell is zero, is :
    Physics · Current Electricity · MCQ
  2. Q63.If n represents the actual number of deflections in a converted galvanometer of resistance G and shunt resistance S. Then the total current I when its figure of merit is K will be:
    Physics · Current Electricity · MCQ
  3. Q71.The length of a given cylindrical wire is increased to double of its original length. The percentage increase in the resistance of the wire will be ​ %.
    Physics · Current Electricity · Numerical