Eakvira Asked a Question
July 30, 2020 9:39 pmpts 30 pts
I don't understand this example please tell me in simple way
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  • Ruby negi Best Answer
    check this mm
    • cropped-1374839703.jpg
    Likes(1) Reply(4)
    Ruby negi
    see solution...
  • Vaishali sharma
    i got your confusion that they are writing w but finding v .
    Likes(1) Reply(3)
    Vaishali sharma
    u must remember that h(cross)w = hv
  • Chandra dhawan
    see attached file
    • cropped1942105593.jpg
    Likes(1) Reply(3)
    Chandra dhawan
    seee attached file
  • Eakvira
    i dont understand the given eqn in example E=… and how this value put up in the formula
    Likes(1) Reply(2)
    Vaishali sharma
    wait will send u solution
  • Vaishali sharma
    dear here they did energy h(cross)w = hv
    Likes(1) Reply(1)
    Vaishali sharma
    note it
  • Vaishali sharma
    what's u wanna know dear
    Likes(1) Reply(0)
  • Mahak
    what's your doubt in this
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