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Isha lohan Asked a Question
November 22, 2020 5:38 pmpts 30 pts
  • IIT JAM
  • Physics (PH)

Solve below question

I can't understand how calculations are going in this .
  • 2 Answer(s)
Answer Now
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  • 6 Comments
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  • Ruby negi Best Answer
    any engine has efficiency less than or equal to carton engine but never greater than it... so option a b is correct.. c d is wrong..
    Likes(1) Reply(0)
  • Ruby negi
    see...
    • cropped1914189115.jpg
    Likes(1) Reply(1)
    Ruby negi
    hope this will help.
  • Surya prakash verma
    you can call.me 8618655402
    Likes(0) Reply(0)
  • Surya prakash verma
    I matches only in part A
    Likes(0) Reply(0)
  • Surya prakash verma
    I calculated effeciency in two ways
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  • Surya prakash verma thankyou
    A
    • cropped8987856486337669739.jpg
    Likes(0) Reply(1)
    Isha lohan
    it is actually multiple select question
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