We had this question in our exams ..plz solve by making a simplified diagram

We had this question in our exams ..plz solve by making a simplified diagram Specific heat capacity Of calorimeter=O.4J/gVC Specific heat capacity of water=4.2J/Rg0C Latent heat capacity of ice=330J/g. uestion 4. a) Define resistivity. What is its Sl unit? Name the factors on which it depend. (3+3+4=10) b) Calculate the equivalent resistance between the points A and B in the following combination 20 n b c) Find the reading Ybdwn Question 5. 21k ammeter and voltmeter in figure: (3+34

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Here i am providing answer of Q.4 (a)
Resistivity- It is the property of material by virtue of which it resist the flow of charge through any conductor.
SI unit of resistivity is ohm meter
The two factors on which resistivity of material depend are
(a) Nature of material
(b) Temperature

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Meritnation Team

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