Question

please ans

) Identify the electrical component labelled R and Rh in the above circuit diagram.
(ii) State the law which can be verified using the above circuit diagram.
(iii) A student noted the following readings from the above experiment.
Calculate the effective resistance using the information.
(iv) Draw the graphical representation for this data​

Answer 1

Answer:

R - resistance box

Rh- rheostat

ii)Ohm's law

iii) effective resistance=1 ohm=1 volt/1 ampere

Answer 2

Answer:

Answer:

R - resistance box

Rh- rheostat

ii)Ohm's law

iii) effective resistance=1 ohm=1 volt/1 ampere