Home
Class 12
PHYSICS
In the given circuit the potential at po...

In the given circuit the potential at point B is zero, the potential at points A and D will be

A

`V_(A)=4V, V_(D)=9V`

B

`V_(A)=3V, V_(D)=4V`

C

`V_(A)=9V, V_(D)=3V`

D

`V_(A)=4V, V_(D)=3V`

Text Solution

Verified by Experts

The correct Answer is:
D
`V_(A)-V_(B)=2xx2=4V`
`thereforeV_(A)-0=4VRightarrow V_(A)=4V`
According to the question `V_(B)=0`
Point D is connected to positive terminal of battery of emf 3V.
Promotional Banner

Topper's Solved these Questions

  • CURRENT ELECTRICITY

    NCERT FINGERTIPS|Exercise Wheatstone Bridge|6 Videos

  • CURRENT ELECTRICITY

    NCERT FINGERTIPS|Exercise Meter Bridge|4 Videos

  • CURRENT ELECTRICITY

    NCERT FINGERTIPS|Exercise Cell In Series And In Parallel|3 Videos

  • COMMUNITCATION SYSTEMS

    NCERT FINGERTIPS|Exercise HOTS|10 Videos

  • DUAL NATURE OF RADIATION AND MATTER

    NCERT FINGERTIPS|Exercise Assertion And Reason|15 Videos

Similar Questions

Explore conceptually related problems

In the given circuit, the potential of the point E is

In the given curcuit, the potential of the point E is

In the circuit shown, the point B is earthed. The potential at the point 'A' is

In the given circuit potential of the point A is 9 V higher than potential of the point B. Choose correct alternative (s)

In the circuit shown if point O is earthed, the potential of point X is equal to

In the circuit shown in the figure, if potentail at point A is taken to be zero, the potential at point B is

In the circuit element given here, if the potential at point B = V_(B) = 0 , then the potentials of A and D are given as

Electric potential at some point in space is zero then at that point