12 physics 3 Kinetic Theory of Gases and Radiation Page no.2.

  Root Mean Square (r .m .s.) Speed:



















      Ex. Lamp black or platinum black that absorb nearly 97% of incident radiant heat.



The room temperature (300K) the most intense wavelength of wave is 5 x10-6 m.











The End

Comments

  1. Falguni DusaneAugust 18, 2025 at 7:27 AM

    Thank you ma'am for notes.
    All these notes are very easy to understand 😊

    ReplyDelete
  2. Praful gavitAugust 19, 2025 at 8:28 AM

    Thank you mam for notes ☺️

    ReplyDelete
  3. AnonymousAugust 23, 2025 at 6:14 AM

    Thank you Mam for Notes All these notes are very easy to understand 😊

    ReplyDelete
  4. Anushka Ramchandra DesaiAugust 27, 2025 at 2:12 AM

    Thank you mam for notes😊

    ReplyDelete
  5. Sonam KokaniAugust 27, 2025 at 8:20 AM

    Thankyou mam for colourfull notes☺️👍

    ReplyDelete

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