Quantcast

Got Homework?

Connect with other students for help. It's a free community.

  • across
    MIT Grad Student
    Online now
  • laura*
    Helped 1,000 students
    Online now
  • Hero
    College Math Guru
    Online now

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

AvengerVirus Group Title

a 9 cm high image of an object is formed on a screen by a convex lens. when the lens is displaced towards the screen, again 4 cm high image is formed on the screen. the height od the image is a-6 cm b-6.5 c-6.25 d-none of these

  • 2 years ago
  • 2 years ago

  • This Question is Closed
  1. AvengerVirus Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    @rajathsbhat

    • 2 years ago
  2. heena Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    ans- C

    • 2 years ago
  3. AvengerVirus Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    could u explain how ?

    • 2 years ago
  4. heena Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    isthe ans right?

    • 2 years ago
  5. AvengerVirus Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    idk i need to know the answer and explanation for it

    • 2 years ago
  6. heena Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    well i knw only the trick for explaination @ujjwal

    • 2 years ago
  7. AvengerVirus Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    @ghazi

    • 2 years ago
  8. ujjwal Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    you have two different size of images for two different conditions.. the focal length and all other things are unknown.. And you are asking the size of image again (for the 3rd condition, i guess.. and it too comes with no information).. Sorry, can't help you with this!

    • 2 years ago
  9. rajathsbhat Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    yes, i agree - lack of data.

    • 2 years ago
    • Attachments:

See more questions >>>

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.