Connecting a low resistance called shunt in parallel with the galvanometer converts it into:

An electric motor is a device that converts____________________

Which of the following devices helps to maintain a potential difference across a conductor?

Which of the following instruments is employed to measure wind speed?

Which device can be used to measure the density of a liquid?

Which of the following instruments is used to measure atmospheric pressure?

Which instrument is used to measure the curvature of spherical objects?

A chronometer is an instrument used to measure ____.

Which of the following instruments is used to measure absolute pressure?

Potentiometer is a device used for ________

Which of the following instruments is used to measure electric current?

An instrument that can detect the presence of a current in a circuit is known as ______.

Which among the following is the measuring instrument used to measure the height of an object?

Which of the following instrument is used for measuring the diameter of circular objects?

Which among the following is the measuring instrument used to detect radioactive emissions?

Which of the following is correct regarding Voltmeter?

Which instrument measures the distance moved by the vehicle?

A manometer is a scientific instrument used to measure what?

Match the columns:

Instruments

1. Voltmeter
2. Ammeter
3. Galvanometer
4. Ohmmeter

Descriptions

a. A device that measures the magnitude of electric current
b. A device that measures voltage
c. A device that measures resistance
d. A device that measures the direction and magnitude of current

Which description matches each instrument?

What type of energy conversion takes place in a battery?

Electric current in a circuit is measured by ______. [Constable GD Examination 2022]

What was the name of the wind measuring instrument invented for the first time in 1450? [Combined Graduate Level Examination Tier I]

A sphygmomanometer is used to measure which of the following?
[Constable GD 2021]

An instrument that can detect the presence of a current in a circuit is known as ______. [Constable GD Examination 2022]

Which among the following instruments is used to measure the humidity of the air or a gas? [Constable GD Examination 2022]

What type of energy conversion takes place in a battery?

[RRB NTPC CBT]

What type of energy conversion takes place in a battery?

[SSC MTS 2022]

Which of the following instruments is used to measure the distance covered by a vehicle ?

[SSC GD 2024]

Which of the following does NOT match?

[RRB NTPC CBT]

What was the name of the wind measuring instrument invented for the first time in 1450?

[SSC CGL 2024]

Automobiles are fitted with a device that shows the distance travelled. identify it.

[RRB NTPC CBT]

Which of the following is a lie detector machine?

[RRB NTPC CBT]

An instrument used for measuring growth in plants is known as a:

[RRB NTPC CBT]

Which equipment is used to transform electrical energy into mechanical energy?

[RRB NTPC CBT]

Electric current in a circuit is measured by ______.

[SSC GD 2022]

A generator is a device that converts.

[RRB NTPC CBT]

A voltmeter is an instrument which can detect the presence of _____

[RRB NTPC CBT]

Modern electric generator works on _______ principle.

[RRB NTPC CBT]

Which of the following devices is based on the phenomenon of electromagnetic induction?

[RRB NTPC CBT]

Which equipment is used to transform mechanical energy into electrical energy?

[RRB NTPC CBT]

Which instrument is used to show the direction of flow of current in a circuit?

[RRB NTPC CBT]

Which device is used to identify the presence of electric charge on an object?

[RRB NTPC CBT]

Identify the device used to change the resistance in an electric circuit.

[SSC CPO 2024]

A generator is a device that converts:

[RRB NTPC CBT]

A microphone converts:

[RRB NTPC CBT]

Which of the following devices is used to convert alternating current into direct current?

[RRB NTPC CBT]

Which device is used to measure the current flow using needle deflection caused by a magnetic field force acting upon a current-carrying wire?

[SSC CHSL 2024]

The instrument used to measure current is called ……..

[RRB NTPC CBT]

An instrument that can detect the presence of a current in a circuit is known as _________.

[SSC GD 2022]

Which of the following instruments is used to measure wind speed?

[RRB NTPC CBT]