In order to obtain a real image of magnification 2 using a convex lens of focal length 20cm

#Inordertoobtainarealimageofmagnification2usingaconvexlensoffocal length 20cm ,where should an object be placed from the lens ?

1.In order to obtain a real image of magnification 2 using a convex lens of focal length 20cm ,where should an object be placed from the lens ?

Download Gyaani Keeda aaplication from Playstore
https://play.google.com/store/apps/details?id=co.kevin.kffar&hl=en_IN&gl=US

Playlist |CBSE Board Question Paper Class 10 Science {2021-2022}
https://youtube.com/playlist?list=PLTxawOuYFHIrBQs-YHHkggVbd_nk0yTfF

Playlist Objective Type Questions Term 1 Class X Science {2021-2022}
https://youtube.com/playlist?list=PLTxawOuYFHIqIAAusTwYcreiL6U49OPmr

Term -1 Sample Paper Class 10 (2021-2022)
https://youtube.com/playlist?list=PLTxawOuYFHIqSzimT_d_hC8c6KSxW101I

Playlist Objective Type Questions Term 1 Class X Maths {2021-2022}
https://youtube.com/playlist?list=PLTxawOuYFHIoTtgPT2n1ykkmlTDc9IsfK

Assertion -Reason Type Question Class 10 Science {2021-2022}
https://youtu.be/aNh7e0P-6xU


Subscribe: http://www.youtube.com/c/GYAANIKEEDAS
Facebook: https://www.facebook.com/GYAANIKEEDA9
Telegram Class x : https://t.me/GYAANIKEEDACLASSXFAMILY
Instagram: https://www.instagram.com/gyaanikeeda

If you want to help us in our next project ,you can donate us .Your small contribution will help us a lot .
Account No -37731345442
IFSC code - SBIN0060336
Phone Pe :8700214328
Paytm:8700214328

orderobtainimage