MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Components and Symbols

The device wh...

Question

The device which can directly measure the electric potential difference between two points is / are:

A

Voltmeter

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

B

Ammeter

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

C

Galvanometer

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

D

Multimeter

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

Open in App

Solution

The correct options are
A Voltmeter
D Multimeter
A voltmeter can measure the electric potential difference between two points. A voltmeter is connected in parallel to measure the potential difference between two points.

A multimeter is a device which can measure potential difference, DC voltage, AC voltage, current and resistance of a conductor. Hence voltmeter and multimeter can be used to measure the electric potential difference between two points.

Ammeter and Galvanometer is used to measure current in the circuit.

Suggest Corrections

thumbs-up

0

Similar questions

Q. Which of the following devices is used for measuring potential difference between two points in an electric circuit?

Q. Two identical positive charges are 0.6 meters apart.
Which is true about the electric field and potential at the point which is directly in-between the two?

Q. (a) What is meant by saying that the potential difference between two points is 1 volt? Name a device that helps to measure the potential difference across a conductor.
(b)Why does the connecting cord of an electric heater not glow hot while the heating element does?
(c) Electrical resistivities of some substances at 20°C are given below:

Silver	1.60 × 10⁻⁸ Ωm
Copper	1.62 × 10⁻⁸ Ωm
Tungsten	5.20 × 10⁻⁸ Ωm
Iron	10.0 × 10⁻⁸ Ωm
Mercury	94.0 × 10⁻⁸ Ωm
Nichrome	100 × 10⁻⁶ Ωm

Answer the following questions in relation to them:
(i) Among silver and copper, which one is a better conductor? Why?
(ii) Which material would you advise to be used in electrical heating devices? Why?

Q. The device which can directly measure the electric potential difference between two points is / are:

The device which measures the electric potential difference between two points is called ___.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Components and symbols

PHYSICS

Watch in App

explore_more_icon

Explore more

Components and Symbols

Standard IX Physics

Join BYJU'S Learning Program

CrossIcon