October 08, 2017 Expt.6: To determine the focal length and hence the power of a convex lens by displacement method with the help of an optical bench.
Sir aytar result koto hobe?
ReplyDelete9.8 hobe ??
DeleteWhen you all values put in the equation, first you get the result cm.sec-2, then you divide that value by 100 for m.sec-2. Finally you get 9.8 m.sec-2.
Deletebut amar to Sir 9.7 asteche.....
DeleteNo problem..its okay. This value depends on position of the earth and how to perform your practical. However, your finding value of g is okay.
DeletePlz..... Bro, write the discussion fully
ReplyDeleteDiscussion plz
ReplyDelete