An object of height 4cm is placed at a distance of 30cm from the optical centre O of a convex lens of focal length 20cm. Draw a ray diagram to find the position and size of the image formed. Mark optical centre O and principal focus F on the diagram. Also find the approx. ratio of size of the image to the size of the object.
Sir please tell me how we got 60cm as v but i got only 6cm so plz help me
Answers
Answered by
0
V is 6cm not 60
Hope it helps
Attachments:
kumarankit16:
have u gone mad !!!!
see ur l.c.m
what r u doing????
correct it
Answered by
4
HOPE THIS WILL HELP U MATE....
PLEASE MARK THIS ANSWER AS BRAINLIST IF U LIKE IT!!!!!
PLEASE MARK THIS ANSWER AS BRAINLIST IF U LIKE IT!!!!!
Attachments:
Similar questions