A circuit is comprised of eight identical batteries and a resistor R - 0-8 - Each battery has an emf of 1-0 V and internal resistance of 0-2 - The voltage difference across any of the battery is

The correct option is C 0 VBy using the concept of KUL, Redraw the given diagram #160;Apply the KVL in Loop ABCD.Then, 1 1 1 1+1+1+1+1=0 ,=0So, the volta ...

You visited us 33 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard XII

Physics

Inductors in Circuits

A circuit is ...

Question

A circuit is comprised of eight identical batteries and a resistor R $=$ 0.8 $Ω$ . Each battery has an emf of 1.0 V and internal resistance of 0.2 $Ω$ . The voltage difference across any of the battery is

0.5V

No worries! We‘ve got your back. Try BYJU‘S free classes today!

1.0V

No worries! We‘ve got your back. Try BYJU‘S free classes today!

0 V

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

2 V

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C 0 V
By using the concept of KUL, Redraw the given diagram
Apply the KVL in Loop ABCD.
Then,
$- 1 - 1 - 1 - 1 + 1 + 1 + 1 + 1 = 0$ ,
=0
So, the voltage across R is zero, then when all the Batteries are
connected in the above way, no current will flow and voltage difference will be ov

Suggest Corrections

Similar questions

Q. When a battery connected across a resistor of

15

Ω

, voltage across the resistor in

12

V

. When the same battery is connected across a resistor of

10

Ω

, voltage across it is

11

V

. The internal resistance of the battery (in ohm) is

Q. The series of two batteries, both of the same emf

10 V

, but different internal resitance of

20 Ω

and

5 Ω

, is connected to the parallel combination of two resistors

30 Ω

and

R Ω

. The voltage difference across the battery of internal resistance

20 Ω

is zero, the value of

R

(in

Ω

) is

Q. If this battery is connected to a 15

Ω

resistor R whose emf is 40V and an internal resistance of 5

Ω

. Calculate the voltage drop across R.

Q. A battery of emf

10 V

and internal resistance

3 Ω

is connected to a resistor. If the current in the circuit is

0.5 A

, what is the resistance of the resistor and terminal voltage of the battery when the circuit is closed ?

Q. Two batteries with e.m.f

12 V

and

13 V

are connected in parallel across a load resistor of

10 Ω .

The internal resistance of the two batteries are

1 Ω

and

2 Ω

respectively. The voltage across the load lies between

Join BYJU'S Learning Program

A circuit is comprised of eight identical batteries and a resistor R = 0.8Ω. Each battery has an emf of 1.0 V and internal resistance of 0.2Ω. The voltage difference across any of the battery is

The correct option is C 0 VBy using the concept of KUL, Redraw the given diagram Apply the KVL in Loop ABCD.Then,−1−1−1−1+1+1+1+1=0,=0So, the voltage across R is zero, then when all the Batteries are connected in the above way, no current will flow and voltage difference will be ov

A circuit is comprised of eight identical batteries and a resistor R $=$ 0.8 $Ω$ . Each battery has an emf of 1.0 V and internal resistance of 0.2 $Ω$ . The voltage difference across any of the battery is