EMW – electro magnetic waves Notes and Previous year questions – Jee mains 2020

JEE MAINS 2020 crash course

Syllabus-

Electromagnetic waves and their characteristics. Transverse nature of electromagnetic waves.

Electromagnetic spectrum (radio waves, microwaves, infrared, visible, ultraviolet, X-rays, gamma rays). Applications of e.m. waves.

Important Topics for JEE Main 2020 in Physics

Firstly, let’s talk about the important topics for JEE Main in Physics frequently asked in JEE Main. These topics have been carrying a consistent weightage as per the JEE Main previous year papers.

We have divided the important topics into easy scoring topics and difficult topics.

  1. Semiconductor – 4 marks
  2. Communication system – 4 marks
  3. Current electricity- 4/8 marks
  4. Thermodyamics – 8 marks
  5. Nuclear Phy- 4 marks
  6. Optics – 8 marks
  7. Optics – 8 marks
  8. Electromagnetic Waves- 4 marks
  9. Waves – 4 marks
  10. Electrostats and Gravitation – 8 marks

NOTES + Previous Year –https://drive.google.com/open?id=1DRfAlmybh_wdkrc4kNskRAktXU0KYBDk

3 thoughts on “EMW – electro magnetic waves Notes and Previous year questions – Jee mains 2020

  1. Sir aisa ho skta h k plane me kuch jb waves ni energy jae to vo kuch percent tk hi absorb kre aur phr baaki repel kr jae???

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