Question

Voltmeter, ammeter, galvanometer, thermometer. Give odd man out.

Answer 1

thermometer..
because..it is used for measuring temperature of a certain body..but the rest all are used for measuring current and its properties..

hope it helps
:)

Answer 2

Answer:

The odd one out is thermometer.

Explanation:

A thermometer is the odd one out among the available options. A thermometer is a device that measures the temperature of a body. It is available in both analogue and digital configurations. The remaining options - voltmeter, ammeter, and galvanometer - are devices that use electromagnetic qualities to measure electrical parameters such as current and voltage.

• An ammeter is a type of electrical instrument that measures current in a circuit by utilising the phenomenon of electromagnetic. It makes use of electromagnetism's qualities.
• A galvanometer is a device that detects and measures the magnitude of tiny electric currents. The current and its strength are often shown by the movement of a magnetic needle or a coil in a magnetic field, which is an integral component of a galvanometer.
• A voltage metre, often known as a voltmetre, is a device that detects the voltage or potential difference between two locations in an electronic or electrical circuit. The voltmeter is typically used for Alternating Current (AC) or Direct Current (DC) circuits. Radio

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