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

Electromagnetic Waves · 2019 · 11 Jan · 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. /2019 · 11 Jan · Shift 2
  5. /Physics
  6. /Electromagnetic Waves

Electromagnetic Waves · 2019 · 11 Jan · Shift 2

1 Physics questions from this JEE Main paper

  1. Q58.A 27 mW laser beam has a cross-sectional area of 10 mm2. The magnitude of the maximum electric field in this electromagnetic wave is given by : [Given permittivity of space ∈ 0 = 9 × 10–12 SI units, Speed of light c = 3 ×…
    Physics · Electromagnetic Waves · MCQ