3 years ago

What is the device used to detect and measure current?

2 answers:

6 0

The Ammeter is used to detect and measure current or amperage. Also a more common tool now used is a multimeter that detects and measures voltage, current, and resistance.

Any questions please just ask. Thank you.

morpeh [17]3 years ago

4 0

Answer:galvanometers

Explanation:galvanometers

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Given data :

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Answer:

The induced emf in the coil is 0.522 volts.

Explanation:

Given that,

Radius of the circular loop, r = 9.65 cm

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Due to the shrinking of radius of the loop, an emf induced in it. It is given by :

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