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Nookie1986 [14]
2 years ago
14

The total length of the wire of potentiometer is 10m. A potential gradient of 0.0015 V/cm is obtained when a steady current is p

assed through this wire.
Calculate,

i) the distance of null point on connecting a cell of emf 1.018 v

ii) the unknown P.d. if null point is obtained at 940 cm.​
Physics
1 answer:
andreyandreev [35.5K]2 years ago
3 0

Answer:

this picture might help you

Explanation:

if you think correct pls mark brainliest

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