Question

(a) Find effective resistance of circuit,
(b) What type of combination of 3 resistances has been shown in the crown
(c) For potential difference of 6 V, find the current flowing through the
circuít.

Answer 1

If circuit is closed then

1)9

2)series

Answer 2

Answer:

1) Don't care whether the circuit is given or closed. Whether it is closed or open there will be a resistance .

R1 =3Ohm

R2=3Ohm

R3=3Ohm

Ref = R1 + R2 + R3

= 3+3+3

=9Ohm

2) Series connection.

3)

$i = \frac{v}{r}$

I= ?

V = 6V

R = 9 Ohm.

so

$i = \frac{6}{9}$

=

$\frac{2}{3}$

= 0.67 A

Hope it helps u

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Answer by:

#Devika.R.V@vinitharajnair