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Isaac Physics C4.8 help

I've been trying this question for several hours with no luck. Has anyone completed this and can give me some help?
https://isaacphysics.org/questions/phys19_c4a_q8?board=phys19_c4_add&stage=a_level

(edited 1 year ago)

Reply 1

I am not sure if this is your question, but mine is as 'What is the voltage across (C)?'
This is as Kirchhoff second law, sum of emf = voltage around loop 1 = voltage around loop 2, and as C is the only component in the loop, V = emf = 6V.
If this is not your question, will you mind send the question in detail? Thanks.

Reply 2

OP

Reply 3

OP

The question was to give an expression for resistance in terms of R and/or V

Reply 4

OP

https://isaacphysics.org/questions/phys19_c4a_q8?board=phys19_c4_add&stage=a_level

Reply 5

Study Forum Helper

Original post by kinky-drum

I've been trying this question for several hours with no luck. Has anyone completed this and can give me some help?
https://isaacphysics.org/questions/phys19_c4a_q8?board=phys19_c4_add&stage=a_level

Original post by kinky-drum

The question was to give an expression for resistance in terms of R and/or V

I have placed a few “points” using coloured dots in the circuit.

We can know how the resistors are arranged once we figure out how the various potential V₂, V₃, V₄ and V₅ are related to V₁ and V₆ respectively.

Reply 6

Yo what the hell

Original post by Eimmanuel

I have placed a few “points” using coloured dots in the circuit.

We can know how the resistors are arranged once we figure out how the various potential V₂, V₃, V₄ and V₅ are related to V₁ and V₆ respectively.

Could you give the answer?

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