Following graph
was
plotted between V and I values:
What would be the values of V /I ratios when the potential difference is 0.8 V, 1.2 V and 1.6 V respectively?
What conclusion do you draw from these values?
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Answered by
9
Answer:
When V is 0.8 then ratio is 2.67,when V is 1.2 then ratio is 2.4 and when V is 1.6 then the ratio is 2.67.We can conclude that when V are 0.8 and 1.6 then ratio is same.
Answered by
2
answer
according to the above mentioned graph the resistance will be the slope of the VI graph
hence the slope will be equal to
0.5/0.2 = 2.5 approximATELY
THE RESISTANCE REMAINS ALMOST CONSTANT EVEN AT 0.8v 1.2V and 1.6 v approximately giving 2.67 ohms as resistance
from thus we can conclude resiastance is the slope of VI graph
and current and potential diff increase with eachother at a constant rate and this constant is resistance.
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