Question

A
Reil!
Question 6. When a high resistance voltmeter is
connected directly across a resister its reading
is 2 V. An electric cell is sending the current of
0.4 A, (measured by an ammeter) in the electric
circuit in which a rheostat is also connected to
vary the current
(a) Draw an equivalent labelled circuit for the
given data.
(b) Find the resistance of the resister.
(c) Name and state the law applicable in the
given case. A graph is drawn between a set of
values of potential difference (V) across the
resister and current (1) flowing through it. Show
the nature of graph thus obtained.
coman​

Answer 1

Answer:

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