Apparatus and materials used Potentiometer, galvanometer, battery,two experimental cell,resistance box,two way key and jockey Potentiometer is based on the principle that balancing length in the uniform wire is proportional to the EMF of a cell in the secondary circuit E invesly proportional to l OR e1/e2=l1/l2 FORMULA e1/e2=l1/L2 where e1 is the EMF of first cell (in volt ) e2 is the EMF of second cell (in volt) L1 is the balancing length for first cell (in meter) L2 is the balancing length for second cell (in meter). Read this
Hlo boss . I just want to say is that . If u can then please provide us theory of these long questions also . Afterwards ur video is 👌👌👌👌👌 . Fantastic. Anil bro i am ur greatest fan. If u can then jst provide me ur facebook id . Mine id is kau-sal pokharel. My profile picture is. I have wear the t-shirt of 7 star .
Apparatus and materials used
Potentiometer, galvanometer, battery,two experimental cell,resistance box,two way key and jockey
Potentiometer is based on the principle that balancing length in the uniform wire is proportional to the EMF of a cell in the secondary circuit
E invesly proportional to l OR e1/e2=l1/l2
FORMULA
e1/e2=l1/L2
where e1 is the EMF of first cell (in volt )
e2 is the EMF of second cell (in volt)
L1 is the balancing length for first cell (in meter)
L2 is the balancing length for second cell (in meter).
Read this
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well don
sorry but this video is not clear.so you must close your cemra to the board
Please translate in Hindi language
Hlo boss .
I just want to say is that .
If u can then please provide us theory of these long questions also .
Afterwards ur video is 👌👌👌👌👌 .
Fantastic.
Anil bro i am ur greatest fan.
If u can then jst provide me ur facebook id .
Mine id is kau-sal pokharel.
My profile picture is. I have wear the t-shirt of 7 star .